95229A115 | Cadmium-Plated Steel MIL. Spec. Washer

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5,182 Products

Mil. Spec. Washers

These washers are manufactured and tested to strict U.S. military standards for material and construction. They take the pressure off screws and nuts to protect mounting surfaces.

Stainless Steel About Stainless Steel

18-8 Stainless Steel—The choice for wet and outdoor environments, these washers resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these washers have a dark, matte coating to create a finished look. They resist rust in wet and outdoor environments, but won't hold up to harsh chemicals as well as 316 stainless steel.

High-Temperature 321 Stainless Steel—The best stainless steel for high-temperature applications. These washers won't deform or lose strength when exposed to high heat up to 1500° F. They resist corrosion from mild cleaners, such as ammonia and acetone, but they can't withstand salt water or harsh chemicals as well as 316 stainless steel.

Material Certificate—Washers include a report with a traceable lot number.

	For Screw Size	ID	OD	Thk.	Mil. Spec.	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
18-8 Stainless Steel



		No. 0	0.063"	0.099"	0.015" to 0.018"	NAS620C0	—	Material Certificate	250	90945A700	000000


		No. 0	0.068"	0.130"	0.022" to 0.028"	MS51496P61	—	Material Certificate	25	98019A211	00000
		No. 0	0.068"	0.161"	0.013" to 0.019"	MS51496P62	—	Material Certificate	25	98019A212	00000
		No. 1	0.078"	0.188"	0.016" to 0.025"	MS15795-801, NASM15795	—	—	500	98019A395	00000
		No. 1	0.099"	0.140"	0.010" to 0.013"	MS51496P79	—	—	25	98019A213	00000
		No. 1	0.099"	0.161"	0.022" to 0.028"	MS51496P63	—	Material Certificate	25	98019A236	00000
		No. 2	0.089"	0.149"	0.015" to 0.018"	NAS620C2	—	Material Certificate	500	90945A705	00000
		No. 2	0.094"	0.250"	0.016" to 0.025"	MS15795-802, NASM15795	ASME B18.21.1	Material Certificate	500	98019A300	00000
		No. 2	0.099"	0.250"	0.014" to 0.018"	AN960-C2L, NAS1149-CN216R	—	—	500	98017A600	00000
		No. 2	0.099"	0.250"	0.028" to 0.036"	AN960-C2, NAS1149-CN232R	—	—	500	98017A601	00000
		No. 3	0.102"	0.180"	0.015" to 0.018"	NAS620C3L	—	—	500	90945A707	00000


		No. 3	0.102"	0.180"	0.030" to 0.034"	NAS620C3	—	—	500	90945A708	00000
		No. 3	0.105"	0.250"	0.014" to 0.018"	AN960-C3L, NAS1149-CN316R	—	—	500	98017A103	00000
		No. 3	0.105"	0.250"	0.028" to 0.036"	AN960-C3, NAS1149-CN332R	—	—	500	98017A605	00000
		No. 3	0.109"	0.219"	0.022" to 0.028"	MS51496P64	—	—	10	98019A237	0000
		No. 4	0.115"	0.209"	0.015" to 0.018"	NAS620C4L	—	Material Certificate	500	90945A710	00000
		No. 4	0.115"	0.209"	0.030" to 0.034"	NAS620C4	—	Material Certificate	500	90945A711	00000
		No. 4	0.125"	0.180"	0.013" to 0.019"	MS51496P80	—	Material Certificate	10	98019A216	0000
		No. 4	0.125"	0.180"	0.029" to 0.032"	MS51496P65	—	Material Certificate	10	98019A218	0000
		No. 4	0.125"	0.250"	0.017" to 0.028"	MS15795-803, NASM15795	—	Material Certificate	500	98019A309	00000
		No. 4	0.125"	0.255"	0.013" to 0.019"	MS51496P66	—	—	10	98019A217	0000


		No. 4	0.125"	0.255"	0.028" to 0.036"	MS51496P67	—	—	10	98019A238	0000
		No. 4	0.125"	0.312"	0.014" to 0.018"	AN960-C4L, NAS1149-CN416R	—	—	500	98017A609	00000
		No. 4	0.125"	0.312"	0.025" to 0.040"	MS15795-804, NASM15795	ASME B18.21.1	Material Certificate	500	98019A310	00000
		No. 4	0.125"	0.312"	0.028" to 0.036"	AN960-C4, NAS1149-CN432R	ASME B18.21.1	Material Certificate	500	98017A610	00000
		No. 5	0.128"	0.238"	0.015" to 0.018"	NAS620C5L	—	—	500	90945A712	00000
		No. 5	0.128"	0.238"	0.030" to 0.034"	NAS620C5	—	—	250	90945A713	00000
		No. 5	0.140"	0.438"	0.028" to 0.036"	NAS1149-CN532R	—	—	100	98017A251	00000
		No. 5	0.140"	0.438"	0.037" to 0.047"	AN960-C5, NAS1149-CN542R	—	—	100	98017A252	00000
		No. 5	0.154"	0.490"	0.017" to 0.023"	MS14151-1	—	—	100	92503A170	00000
		No. 6	0.143"	0.267"	0.015" to 0.018"	NAS620C6L	—	—	250	90945A715	00000


		No. 6	0.143"	0.267"	0.030" to 0.034"	NAS620C6	—	Material Certificate	250	90945A716	00000
		No. 6	0.149"	0.375"	0.014" to 0.018"	AN960-C6L, NAS1149-CN616R	—	Material Certificate	500	98017A614	00000
		No. 6	0.149"	0.375"	0.028" to 0.036"	AN960-C6, NAS1149-CN632R	—	Material Certificate	500	98017A615	00000
		No. 6	0.156"	0.284"	0.013" to 0.019"	MS51496P68	—	Material Certificate	10	98019A221	00000
		No. 6	0.156"	0.284"	0.029" to 0.035"	MS51496P69	—	—	10	98019A223	00000
		No. 6	0.156"	0.312"	0.027" to 0.048"	MS15795-805, NASM15795	—	Material Certificate	250	98019A314	00000
		No. 6	0.156"	0.375"	0.036" to 0.065"	MS15795-806, NASM15795	ASME B18.21.1	Material Certificate	250	98019A315	00000
		No. 6	0.187"	0.560"	0.017" to 0.023"	MS14151-6	—	—	100	92503A180	00000
		No. 8	0.169"	0.304"	0.015" to 0.018"	NAS620C8L	—	—	250	90945A725	00000
		No. 8	0.169"	0.304"	0.030" to 0.034"	NAS620C8	—	Material Certificate	250	90945A726	00000


		No. 8	0.174"	0.375"	0.014" to 0.018"	AN960-C8L, NAS1149-CN816R	—	—	500	98017A624	00000
		No. 8	0.174"	0.375"	0.028" to 0.036"	AN960-C8, NAS1149-CN832R	—	Material Certificate	500	98017A625	00000
		No. 8	0.176"	0.284"	0.029" to 0.035"	MS51496P70	—	Material Certificate	10	98019A239	00000
		No. 8	0.188"	0.375"	0.036" to 0.065"	MS15795-807, NASM15795	—	Material Certificate	250	98019A325	00000
		No. 8	0.188"	0.438"	0.036" to 0.065"	MS15795-841, NASM15795	ASME B18.21.1	Material Certificate	125	98019A326	00000
		No. 8	0.199"	0.315"	0.029" to 0.032"	MS51496P71	—	—	10	98019A241	0000
		No. 8	0.209"	0.620"	0.017" to 0.023"	MS14151-2	—	—	100	92503A190	00000
		No. 10	0.195"	0.354"	0.030" to 0.034"	NAS620C10L	—	Material Certificate	250	90945A740	00000
		No. 10	0.195"	0.354"	0.060" to 0.066"	NAS620C10	—	Material Certificate	100	90945A741	00000
		No. 10	0.203"	0.438"	0.028" to 0.036"	AN960-C10L, NAS1149-C0332R	—	Material Certificate	250	98017A635	00000

No. 10	0.203"	0.438"	0.057" to 0.069"	AN960-C10, NAS1149-C0363R	—	Material Certificate	250	98017A640	00000
No. 10	0.210"	0.365"	0.029" to 0.032"	MS51496P73	—	Material Certificate	10	98019A226	00000
No. 10	0.219"	0.438"	0.036" to 0.065"	MS15795-808, NASM15795	—	Material Certificate	250	98019A330	00000
No. 10	0.219"	0.500"	0.036" to 0.065"	MS15795-842, NASM15795	ASME B18.21.1	Material Certificate	100	98019A333	00000
No. 10	0.220"	0.400"	0.040" to 0.050"	MS51496P82	—	—	10	98019A227	00000
No. 12	0.250"	0.562"	0.051" to 0.080"	MS15795-809, NASM15795	ASME B18.21.1	Material Certificate	100	98019A335	00000
1/4"	0.255"	0.468"	0.030" to 0.034"	NAS620C416L	—	Material Certificate	100	90945A760	00000
1/4"	0.255"	0.468"	0.060" to 0.066"	NAS620C416	—	Material Certificate	100	90945A761	00000
1/4"	0.265"	0.500"	0.028" to 0.036"	AN960-C416L, NAS1149-C0432R	—	Material Certificate	250	98017A655	00000
1/4"	0.265"	0.500"	0.057" to 0.069"	AN960-C416, NAS1149-C0463R	—	Material Certificate	100	98017A660	00000
1/4"	0.270"	0.460"	0.029" to 0.032"	MS51496P75	—	Material Certificate	10	98019A255	00000
1/4"	0.275"	1.090"	0.017" to 0.023"	MS14151-3	—	Material Certificate	50	92503A210	00000
1/4"	0.280"	0.375"	0.022" to 0.028"	MS51496P84	—	Material Certificate	10	98019A228	00000
1/4"	0.281"	0.625"	0.051" to 0.080"	MS15795-810, NASM15795	ASME B18.21.1	Material Certificate	50	98019A355	00000
1/4"	0.288"	0.440"	0.029" to 0.032"	MS51496P77	—	—	10	98019A231	00000
1/4"	0.312"	0.734"	0.051" to 0.080"	MS15795-811, NASM15795	ASME B18.21.1	Material Certificate	25	98019A360	00000
1/4"	0.322"	0.760"	0.051" to 0.080"	MS16212-11	—	Material Certificate	50	92503A110	00000
5/16"	0.317"	0.525"	0.029" to 0.032"	MS51496P78	—	Material Certificate	5	98019A232	0000
5/16"	0.328"	0.562"	0.028" to 0.036"	AN960-C516L, NAS1149-C0532R	—	Material Certificate	100	98017A689	00000
5/16"	0.328"	0.562"	0.057" to 0.069"	AN960-C516, NAS1149-C0563R	—	Material Certificate	100	98017A690	00000
5/16"	0.338"	1.090"	0.017" to 0.023"	MS14151-4	—	—	50	92503A220	00000
5/16"	0.344"	0.688"	0.051" to 0.080"	MS15795-812, NASM15795	ASME B18.21.1	Material Certificate	25	98019A385	0000
5/16"	0.375"	0.875"	0.064" to 0.104"	MS15795-813, NASM15795	—	Material Certificate	25	98019A390	00000
5/16"	0.385"	0.760"	0.051" to 0.080"	MS16212-12	—	—	50	92503A120	00000
3/8"	0.390"	0.625"	0.028" to 0.036"	AN960-C616L, NAS1149-C0632R	—	Material Certificate	100	98017A199	00000
3/8"	0.390"	0.625"	0.057" to 0.069"	AN960-C616, NAS1149-C0663R	—	Material Certificate	100	98017A200	00000
3/8"	0.390"	0.625"	0.082" to 0.098"	NAS1149-C0690R	—	Material Certificate	25	98017A253	00000
3/8"	0.400"	1.090"	0.017" to 0.023"	MS14151-5	—	Material Certificate	50	92503A230	00000
3/8"	0.406"	0.812"	0.051" to 0.080"	MS15795-814, NASM15795	ASME B18.21.1	Material Certificate	50	98019A399	00000
3/8"	0.421"	0.630"	0.045" to 0.055"	MS51496P85	—	Material Certificate	5	98019A233	00000
3/8"	0.438"	1.000"	0.064" to 0.104"	MS15795-815, NASM15795	ASME B18.21.1	Material Certificate	10	98019A500	0000
3/8"	0.447"	0.885"	0.064" to 0.104"	MS16212-13	—	—	25	92503A130	00000
7/16"	0.453"	0.750"	0.028" to 0.036"	AN960-C716L, NAS1149-C0732R	—	—	100	98017A204	00000
7/16"	0.453"	0.750"	0.057" to 0.069"	AN960-C716, NAS1149-C0763R	—	Material Certificate	25	98017A205	00000
7/16"	0.453"	0.750"	0.082" to 0.098"	NAS1149-C0790R	—	—	10	98017A254	00000
7/16"	0.469"	0.922"	0.051" to 0.080"	MS15795-816, NASM15795	ASME B18.21.1	—	25	98019A502	00000
7/16"	0.500"	1.250"	0.064" to 0.104"	MS15795-817, NASM15795	ASME B18.21.1	—	10	98019A505	00000
1/2"	0.515"	0.875"	0.028" to 0.036"	AN960-C816L, NAS1149-C0832R	—	Material Certificate	100	98017A209	00000
1/2"	0.515"	0.875"	0.057" to 0.069"	AN960-C816, NAS1149-C0863R	—	Material Certificate	50	98017A210	00000
1/2"	0.515"	0.875"	0.082" to 0.098"	NAS1149-C0890R	—	Material Certificate	5	98017A256	00000
1/2"	0.531"	1.062"	0.074" to 0.121"	MS15795-818, NASM15795	ASME B18.21.1	Material Certificate	10	98019A509	00000
1/2"	0.562"	1.375"	0.086" to 0.132"	MS15795-819, NASM15795	ASME B18.21.1	Material Certificate	10	98019A510	00000
1/2"	0.572"	1.260"	0.086" to 0.132"	MS16212-14	—	—	10	92503A140	00000
9/16"	0.578"	1.062"	0.028" to 0.036"	AN960-C916L, NAS1149-C0932R	—	—	25	98017A255	00000
9/16"	0.578"	1.062"	0.057" to 0.069"	AN960-C916, NAS1149-C0963R	—	—	25	98017A214	00000
5/8"	0.640"	1.188"	0.028" to 0.036"	AN960-C1016L, NAS1149-C1032R	—	Material Certificate	25	98017A257	00000
5/8"	0.640"	1.188"	0.057" to 0.069"	AN960-C1016, NAS1149-C1063R	—	Material Certificate	25	98017A215	00000
5/8"	0.656"	1.062"	0.040" to 0.050"	MS51496P86	—	—	1	98019A234	0000
5/8"	0.656"	1.312"	0.074" to 0.121"	MS15795-820, NASM15795	ASME B18.21.1	Material Certificate	10	98019A514	00000
5/8"	0.688"	1.750"	0.108" to 0.160"	MS15795-821, NASM15795	ASME B18.21.1	—	5	98019A515	00000
5/8"	0.697"	1.510"	0.108" to 0.160"	MS16212-15	—	Material Certificate	5	92503A150	00000
3/4"	0.765"	1.312"	0.028" to 0.036"	AN960-C1216L, NAS1149-C1232R	—	Material Certificate	25	98017A258	00000
3/4"	0.765"	1.312"	0.082" to 0.098"	AN960-C1216, NAS1149-C1290R	—	Material Certificate	10	98017A220	00000
3/4"	0.812"	1.469"	0.108" to 0.160"	MS15795-822, NASM15795	ASME B18.21.1	Material Certificate	5	98019A519	00000
3/4"	0.812"	2.000"	0.122" to 0.177"	MS15795-823, NASM15795	ASME B18.21.1	Material Certificate	5	98019A520	00000
3/4"	0.813"	1.125"	0.013" to 0.019"	MS51496P87	—	—	1	98019A235	0000
3/4"	0.822"	1.760"	0.122" to 0.177"	MS16212-16	—	—	5	92503A160	00000
7/8"	0.890"	1.500"	0.028" to 0.036"	AN960-C1416L, NAS1149-C1432R	—	—	10	98017A259	00000
7/8"	0.890"	1.500"	0.082" to 0.098"	AN960-C1416, NAS1149-C1490R	—	Material Certificate	10	98017A225	00000
7/8"	0.938"	1.750"	0.108" to 0.160"	MS15795-824, NASM15795	ASME B18.21.1	Material Certificate	5	98019A524	00000
7/8"	0.938"	2.250"	0.136" to 0.192"	MS15795-825, NASM15795	ASME B18.21.1	—	1	98019A525	0000
1"	1.015"	1.750"	0.028" to 0.036"	AN960-C1616L, NAS1149-C1632R	—	Material Certificate	10	98017A261	00000
1"	1.015"	1.750"	0.082" to 0.098"	AN960-C1616, NAS1149-C1690R	—	Material Certificate	5	98017A230	00000
1"	1.062"	2.000"	0.108" to 0.160"	MS15795-826, NASM15795	ASME B18.21.1	—	1	98019A529	0000
1"	1.062"	2.500"	0.136" to 0.192"	MS15795-827, NASM15795	ASME B18.21.1	—	1	98019A530	0000
1 1/8"	1.140"	1.875"	0.028" to 0.036"	AN960-C1816L, NAS1149-C1832R	—	—	10	98017A262	00000
1 1/8"	1.140"	1.875"	0.082" to 0.098"	AN960-C1816, NAS1149-C1890R	—	—	5	98017A263	00000
1 1/4"	1.265"	2.000"	0.028" to 0.036"	AN960-C2016L, NAS1149-C2032R	—	—	5	98017A264	00000
1 1/4"	1.265"	2.000"	0.082" to 0.098"	AN960-C2016, NAS1149-C2090R	—	—	1	98017A265	00000
1 1/2"	1.515"	2.250"	0.028" to 0.036"	NAS1149-C2432R	—	—	1	98017A266	0000
1 1/2"	1.515"	2.250"	0.082" to 0.098"	NAS1149-C2490R	—	Material Certificate	1	98017A267	00000

Black-Oxide 18-8 Stainless Steel



		No. 1	0.078"	0.188"	0.016" to 0.025"	MS15795-801B, NASM15795	—	—	100	90618A111	00000


		No. 2	0.094"	0.218"	0.018" to 0.022"	MS15795-844B, NASM15795	—	—	100	90618A113	00000
		No. 2	0.094"	0.250"	0.016" to 0.025"	MS15795-802B, NASM15795	ASME B18.21.1	—	100	90618A112	00000
		No. 4	0.125"	0.250"	0.017" to 0.028"	MS15795-803B, NASM15795	—	Material Certificate	100	90618A200	0000
		No. 4	0.125"	0.312"	0.025" to 0.040"	MS15795-804B, NASM15795	ASME B18.21.1	—	100	90618A114	00000
		No. 6	0.156"	0.312"	0.027" to 0.048"	MS15795-805B, NASM15795	—	—	100	90618A300	0000
		No. 6	0.156"	0.375"	0.036" to 0.065"	MS15795-806B, NASM15795	ASME B18.21.1	—	100	90618A115	00000
		No. 6	0.172"	0.281"	0.029" to 0.039"	MS15795-845B, NASM15795	—	—	100	90618A116	00000
		No. 6	0.172"	0.312"	0.029" to 0.039"	MS15795-856B, NASM15795	—	—	100	90618A117	00000
		No. 8	0.188"	0.375"	0.036" to 0.065"	MS15795-807B, NASM15795	—	—	100	90618A400	00000
		No. 8	0.188"	0.438"	0.036" to 0.065"	MS15795-841B, NASM15795	ASME B18.21.1	—	100	90618A118	00000


		No. 10	0.203"	0.375"	0.019" to 0.021"	MS15795-846B, NASM15795	—	Material Certificate	100	90618A119	00000
		No. 10	0.203"	0.562"	0.029" to 0.035"	MS15795-847B, NASM15795	—	—	100	90618A122	00000
		No. 10	0.203"	0.562"	0.057" to 0.069"	MS15795-848B, NASM15795	—	Material Certificate	50	90618A123	00000
		No. 10	0.203"	0.625"	0.035" to 0.045"	MS15795-849B, NASM15795	—	Material Certificate	50	90618A124	0000
		No. 10	0.203"	0.734"	0.025" to 0.045"	MS15795-857B, NASM15795	—	—	50	90618A125	00000
		No. 10	0.203"	1.062"	0.017" to 0.023"	MS15795-850B, NASM15795	—	—	10	90618A126	00000
		No. 10	0.219"	0.438"	0.036" to 0.065"	MS15795-808B, NASM15795	—	—	100	90618A500	00000
		No. 10	0.219"	0.500"	0.036" to 0.065"	MS15795-842B, NASM15795	ASME B18.21.1	—	100	90618A121	00000
		1/4"	0.250"	0.562"	0.051" to 0.080"	MS15795-809B, NASM15795	—	Material Certificate	100	90618A129	00000
		1/4"	0.250"	0.688"	0.065" to 0.075"	MS15795-851B, NASM15795	—	Material Certificate	25	90618A132	00000


		1/4"	0.266"	0.458"	0.028" to 0.046"	MS15795-858B, NASM15795	—	Material Certificate	100	90618A128	00000
		1/4"	0.266"	0.625"	0.026" to 0.036"	MS15795-852B, NASM15795	—	Material Certificate	100	90618A131	00000
		1/4"	0.266"	0.688"	0.046" to 0.054"	MS15795-853B, NASM15795	—	—	50	90618A133	00000
		1/4"	0.281"	0.625"	0.051" to 0.080"	MS15795-810B, NASM15795	ASME B18.21.1	—	50	90618A600	00000
		1/4"	0.296"	0.438"	0.029" to 0.035"	MS15795-854B, NASM15795	—	Material Certificate	100	90618A127	00000
		5/16"	0.312"	0.734"	0.051" to 0.080"	MS15795-811B, NASM15795	—	Material Certificate	50	90618A134	00000
		5/16"	0.344"	0.688"	0.051" to 0.080"	MS15795-812B, NASM15795	ASME B18.21.1	Material Certificate	50	90618A700	00000
		3/8"	0.375"	0.875"	0.064" to 0.104"	MS15795-813B, NASM15795	—	Material Certificate	25	90618A135	00000
		3/8"	0.406"	0.812"	0.051" to 0.080"	MS15795-814B, NASM15795	ASME B18.21.1	—	50	90618A800	00000
		7/16"	0.438"	1.000"	0.064" to 0.104"	MS15795-815B, NASM15795	—	—	25	90618A136	00000


		7/16"	0.469"	0.922"	0.051" to 0.080"	MS15795-816B, NASM15795	ASME B18.21.1	—	25	90618A137	00000
		1/2"	0.500"	1.250"	0.064" to 0.104"	MS15795-817B, NASM15795	—	Material Certificate	10	90618A138	00000
		1/2"	0.531"	1.062"	0.074" to 0.121"	MS15795-818B, NASM15795	ASME B18.21.1	—	10	90618A900	00000
		1/2"	0.531"	1.250"	0.090" to 0.112"	MS15795-855B, NASM15795	—	—	10	90618A139	00000
		1/2"	0.562"	1.375"	0.086" to 0.132"	MS15795-819B, NASM15795	ASME B18.21.1	—	5	90618A141	00000
		9/16"	0.594"	1.469"	0.090" to 0.112"	MS15795-843B, NASM15795	—	—	5	90618A142	00000
		5/8"	0.656"	1.312"	0.074" to 0.121"	MS15795-820B, NASM15795	ASME B18.21.1	—	5	90618A143	00000
		3/4"	0.812"	1.469"	0.108" to 0.160"	MS15795-822B, NASM15795	ASME B18.21.1	—	5	90618A144	00000
		3/4"	0.812"	2.000"	0.122" to 0.177"	MS15795-823B, NASM15795	ASME B18.21.1	—	5	90618A145	00000
		7/8"	0.938"	1.750"	0.108" to 0.160"	MS15795-824B, NASM15795	ASME B18.21.1	—	5	90618A146	00000


		7/8"	0.938"	2.250"	0.136" to 0.192"	MS15795-825B, NASM15795	ASME B18.21.1	—	1	90618A147	0000
		1"	1.062"	2.000"	0.108" to 0.160"	MS15795-826B, NASM15795	ASME B18.21.1	—	1	90618A148	0000
		1"	1.062"	2.500"	0.136" to 0.192"	MS15795-827B, NASM15795	ASME B18.21.1	—	1	90618A149	0000
		1 1/8"	1.250"	2.750"	0.136" to 0.192"	MS15795-828B, NASM15795	ASME B18.21.1	—	1	90618A151	00000


		High-Temperature 321 Stainless Steel



No. 3				0.119"	0.250"	0.014" to 0.018"	MS9549-04	—	—	100	91877A112	00000


No. 3	0.119"			0.250"	0.026" to 0.036"	MS9321-04	—	—	50	91877A123	00000
No. 4	0.135"			0.312"	0.014" to 0.018"	MS9549-05	—	—	100	91877A113	00000
No. 4	0.135"			0.312"	0.026" to 0.036"	MS9321-05	—	—	50	91877A124	00000
No. 5	0.150"			0.312"	0.014" to 0.018"	MS9549-06	—	—	100	91877A114	00000
No. 5	0.150"			0.312"	0.038" to 0.048"	MS9321-06	—	—	50	91877A125	00000
No. 6	0.159"			0.375"	0.014" to 0.018"	MS9549-07	—	—	100	91877A115	00000
No. 6	0.159"			0.375"	0.038" to 0.048"	MS9321-07	ASME B18.21.1	—	50	91877A126	00000
No. 8	0.184"			0.375"	0.014" to 0.018"	MS9549-08	—	—	100	91877A116	00000
No. 8	0.184"			0.375"	0.045" to 0.055"	MS9321-08	—	—	50	91877A127	00000
No. 10	0.213"			0.438"	0.028" to 0.036"	MS9549-09	—	—	50	91877A117	00000


No. 10	0.213"			0.438"	0.057" to 0.067"	MS9321-09	—	—	50	91877A128	00000
1/4"	0.276"			0.500"	0.028" to 0.036"	MS9549-10	—	—	50	91877A118	00000
1/4"	0.276"			0.500"	0.057" to 0.067"	MS9321-10	—	Material Certificate	50	91877A129	00000
5/16"	0.338"			0.562"	0.028" to 0.036"	MS9549-11	—	—	50	91877A119	00000
5/16"	0.338"			0.625"	0.057" to 0.067"	MS9321-11	—	—	25	91877A131	00000
3/8"	0.401"			0.625"	0.028" to 0.036"	MS9549-12	—	—	50	91877A121	00000
3/8"	0.401"			0.750"	0.073" to 0.083"	MS9321-12	—	Material Certificate	25	91877A132	00000
7/16"	0.463"			0.750"	0.028" to 0.036"	MS9549-13	—	—	25	91877A122	00000
1/2"	0.526"			0.812"	0.028" to 0.036"	MS9549-14	—	Material Certificate	25	91877A136	00000
9/16"	0.588"			0.938"	0.028" to 0.036"	MS9549-15	—	—	25	91877A137	00000


9/16"	0.588"			1.125"	0.120" to 0.130"	MS9321-15	—	—	5	91877A135	00000
5/8"	0.651"			1.000"	0.028" to 0.036"	MS9549-16	—	Material Certificate	25	91877A138	00000
3/4"	0.776"			1.188"	0.028" to 0.036"	MS9549-17	—	—	10	91877A141	00000
7/8"	0.901"			1.375"	0.028" to 0.036"	MS9549-18	—	—	10	91877A142	00000
1"	1.026"			1.562"	0.028" to 0.036"	MS9549-19	—	—	5	91877A143	00000

Steel

Zinc-Yellow-Chromate-Plated Steel—With the same corrosion resistance as zinc-plated steel, these withstand occasional exposure to moisture.

Low-Friction Cadmium-Plated Steel—The plating reduces friction between the washer, fastener, and mounting surface to prevent sticking when fastening and loosening. It also creates a barrier against rust that's comparable to zinc yellow-chromate plating.

Material Certificate—Washers include a report with a traceable lot number.

	For Screw Size	ID	OD	Thk.	Mil. Spec.	Specs. Met	Certificate Type	Pkg. Qty.		Pkg.
Zinc-Yellow-Chromate-Plated Steel



		No. 6	0.156"	0.375"	0.036" to 0.065"	MS51412-1	ASME B18.21.1	—	100	91922A211	000000


		No. 8	0.188"	0.438"	0.036" to 0.065"	MS51412-18	ASME B18.21.1	—	100	91922A212	0000
		No. 10	0.219"	0.500"	0.036" to 0.065"	MS51412-2	ASME B18.21.1	—	100	91922A213	0000
		No. 10	0.219"	0.656"	0.055" to 0.069"	MS51412-21	—	—	100	91922A214	00000
		No. 12	0.234"	0.375"	0.043" to 0.051"	MS51412-22	—	—	100	91922A216	00000
		No. 12	0.250"	0.562"	0.036" to 0.065"	MS51412-3	—	—	100	91922A215	00000
		1/4"	0.266"	0.812"	0.075" to 0.119"	MS51412-23	—	—	50	91922A221	00000
		1/4"	0.266"	1.000"	0.059" to 0.069"	MS51412-24	—	—	25	91922A219	0000
		1/4"	0.281"	0.625"	0.051" to 0.080"	MS51412-4	ASME B18.21.1	—	50	91922A218	00000
		1/4"	0.281"	0.968"	0.036" to 0.065"	MS51412-36	—	—	50	91922A217	00000
		5/16"	0.312"	0.734"	0.051" to 0.080"	MS51412-5	—	—	50	91922A223	00000


		5/16"	0.344"	1.000"	0.059" to 0.067"	MS51412-25	—	—	25	91922A224	0000
		3/8"	0.375"	0.625"	0.090" to 0.114"	MS51412-26	—	—	50	91922A227	00000
		3/8"	0.375"	0.875"	0.064" to 0.104"	MS51412-6	—	—	50	91922A225	00000
		3/8"	0.406"	1.250"	0.075" to 0.202"	MS51412-27	—	—	25	91922A228	00000
		3/8"	0.438"	1.000"	0.064" to 0.104"	MS51412-39	ASME B18.21.1	—	50	91922A226	00000
		7/16"	0.438"	1.000"	0.051" to 0.080"	MS51412-7	—	—	50	91922A229	00000
		1/2"	0.500"	0.688"	0.029" to 0.034"	MS51412-28	—	—	50	91922A231	00000
		1/2"	0.500"	1.250"	0.064" to 0.104"	MS51412-8	—	—	25	91922A232	00000
		1/2"	0.531"	1.062"	0.074" to 0.121"	MS51412-9	ASME B18.21.1	—	25	91922A233	00000
		9/16"	0.562"	0.734"	0.057" to 0.067"	MS51412-29	—	Material Certificate	50	91922A234	00000


		9/16"	0.562"	1.375"	0.086" to 0.132"	MS51412-10	—	—	10	91922A235	0000
		5/8"	0.656"	1.250"	0.099" to 0.119"	MS51412-30	—	—	10	91922A236	0000
		5/8"	0.656"	1.312"	0.074" to 0.121"	MS51412-11	ASME B18.21.1	—	25	91922A237	00000
		5/8"	0.688"	1.750"	0.108" to 0.160"	MS51412-12	ASME B18.21.1	—	10	91922A238	00000
		3/4"	0.812"	1.250"	0.028" to 0.035"	MS51412-32	—	—	25	91922A239	00000
		3/4"	0.812"	1.469"	0.108" to 0.160"	MS51412-13	ASME B18.21.1	—	10	91922A241	00000
		7/8"	0.938"	1.375"	0.028" to 0.034"	MS51412-33	—	—	25	91922A242	00000
		1"	1.125"	2.500"	0.136" to 0.192"	MS51412-43	—	—	5	91922A243	00000


		Low-Friction Cadmium-Plated Steel



				No. 0	0.063"	0.099"	0.015" to 0.017"	NAS620-0	—	—	100	5360N111	00000


				No. 1	0.078"	0.188"	0.016" to 0.025"	MS27183-1	—	—	100	98032A413	0000
				No. 2	0.089"	0.149"	0.015" to 0.017"	NAS620-2	—	—	100	5360N112	0000
				No. 2	0.094"	0.250"	0.016" to 0.025"	MS27183-2	ASME B18.21.1	—	100	98032A417	00000
				No. 2	0.099"	0.250"	0.029" to 0.035"	AN960-2, NAS1149-FN232P	—	—	100	95229A230	0000
				No. 3	0.102"	0.180"	0.015" to 0.017"	NAS620-3L	—	—	25	5360N113	0000
				No. 3	0.102"	0.180"	0.031" to 0.033"	NAS620-3	—	—	25	5360N114	00000
				No. 3	0.125"	0.250"	0.017" to 0.028"	MS27183-3	—	—	100	98032A421	0000
				No. 4	0.115"	0.209"	0.015" to 0.017"	NAS620-4L	—	—	100	5360N115	00000
				No. 4	0.115"	0.209"	0.031" to 0.033"	NAS620-4	—	—	100	5360N116	00000
				No. 4	0.125"	0.312"	0.014" to 0.018"	AN960-4L, NAS1149-FN416P	—	—	100	95229A260	0000


				No. 4	0.125"	0.312"	0.025" to 0.040"	MS27183-4	ASME B18.21.1	—	100	98032A425	0000
				No. 4	0.125"	0.312"	0.029" to 0.035"	AN960-4, NAS1149-FN432P	ASME B18.21.1	—	100	95229A270	0000
				No. 4	0.125"	0.375"	0.025" to 0.040"	MS27183-44	—	—	100	98032A429	0000
				No. 5	0.128"	0.238"	0.015" to 0.017"	NAS620-5L	—	—	100	5360N117	0000
				No. 5	0.128"	0.238"	0.031" to 0.033"	NAS620-5	—	—	250	5360N118	00000
No. 5				0.141"	0.281"	0.025" to 0.040"	MS27183-45	—	—	100	98032A432	0000
No. 6	0.143"			0.267"	0.015" to 0.017"	NAS620-6L	—	—	100	5360N119	0000
No. 6	0.143"			0.267"	0.031" to 0.033"	NAS620-6	—	—	100	5360N121	00000
No. 6	0.149"			0.375"	0.014" to 0.018"	AN960-6L, NAS1149-FN616P	—	—	100	95229A310	0000
No. 6	0.149"			0.375"	0.029" to 0.035"	AN960-6, NAS1149-FN632P	—	—	100	95229A320	0000


No. 6	0.156"			0.250"	0.013" to 0.020"	MS27183-43	—	—	100	98032A436	0000
No. 6	0.156"			0.312"	0.027" to 0.048"	MS27183-5	—	—	100	98032A443	0000
No. 6	0.156"			0.375"	0.036" to 0.065"	MS27183-6	ASME B18.21.1	—	100	98032A447	0000
No. 8	0.169"			0.304"	0.015" to 0.017"	NAS620-8L	—	—	250	5360N122	00000
No. 8	0.169"			0.304"	0.031" to 0.033"	NAS620-8	—	—	100	5360N123	00000
No. 8	0.174"			0.375"	0.014" to 0.018"	AN960-8L, NAS1149-FN816P	—	—	100	95229A330	0000
No. 8	0.174"			0.375"	0.029" to 0.035"	AN960-8, NAS1149-FN832P	—	—	100	95229A340	0000
No. 8	0.188"			0.375"	0.036" to 0.065"	MS27183-7	—	—	100	98032A451	0000
No. 8	0.188"			0.438"	0.036" to 0.065"	MS27183-41	ASME B18.21.1	—	100	98032A457	00000
No. 8	0.188"			0.500"	0.051" to 0.080"	MS27183-46	—	—	100	98032A462	0000


No. 10	0.195"			0.354"	0.031" to 0.033"	NAS620-10L	—	—	100	5360N124	0000
No. 10	0.195"			0.354"	0.062" to 0.064"	NAS620-10	—	—	100	5360N125	0000
No. 10	0.203"			0.438"	0.029" to 0.035"	AN960-10L, NAS1149-F0332P	—	—	100	95229A370	0000
No. 10	0.203"			0.438"	0.059" to 0.067"	AN960-10, NAS1149-F0363P	—	—	100	95229A380	0000
No. 10	0.203"			0.875"	0.053" to 0.073"	AN970-3, NASM970	—	—	100	95229A910	00000
No. 10	0.219"			0.365"	0.025" to 0.040"	MS27183-47	—	—	100	98032A466	0000
No. 10	0.219"			0.438"	0.036" to 0.065"	MS27183-8	—	—	100	98032A469	0000
No. 10	0.219"			0.500"	0.036" to 0.065"	MS27183-42	ASME B18.21.1	—	100	98032A472	00000
No. 12	0.250"			0.562"	0.025" to 0.040"	MS27183-49	—	—	100	98032A477	00000
No. 12	0.250"			0.562"	0.051" to 0.080"	MS27183-9	ASME B18.21.1	—	100	98032A481	00000


No. 12	0.250"			0.625"	0.025" to 0.040"	MS27183-50	—	—	100	98032A485	00000
No. 12	0.250"			0.938"	0.051" to 0.080"	MS27183-48	—	—	25	98032A489	0000
No. 12	0.250"			1.000"	0.051" to 0.080"	MS27183-51	—	—	25	98032A492	0000
1/4"	0.255"			0.468"	0.031" to 0.033"	NAS620-416L	—	—	100	5360N126	00000
1/4"	0.255"			0.468"	0.062" to 0.064"	NAS620-416	—	—	100	5360N127	00000
1/4"	0.260"			0.531"	0.052" to 0.072"	MS20002-4	—	—	25	91922A304	00000
1/4"	0.265"			0.500"	0.029" to 0.035"	AN960-416L, NAS1149-F0432P	—	—	100	95229A420	0000
1/4"	0.265"			0.500"	0.059" to 0.067"	AN960-416, NAS1149-F0463P	—	—	100	95229A430	0000
1/4"	0.265"			1.125"	0.053" to 0.073"	AN970-4, NASM970	—	—	50	95229A920	00000
1/4"	0.281"			0.625"	0.051" to 0.080"	MS27183-10	ASME B18.21.1	—	100	98032A495	00000

1/4"	0.281"	0.734"	0.051" to 0.080"	MS27183-52	—	—	100	98032A498	00000
1/4"	0.312"	0.500"	0.027" to 0.048"	MS27183-54	—	—	50	98032A331	00000
1/4"	0.312"	0.875"	0.051" to 0.075"	MS27183-53	—	—	25	98032A332	00000
1/4"	0.313"	0.734"	0.051" to 0.080"	MS27183-11	ASME B18.21.1	—	50	98032A501	00000
5/16"	0.324"	0.593"	0.052" to 0.072"	MS20002-5	—	—	25	91922A305	00000
5/16"	0.328"	0.562"	0.029" to 0.035"	AN960-516L, NAS1149-F0532P	—	—	100	95229A450	0000
5/16"	0.328"	0.562"	0.059" to 0.067"	AN960-516, NAS1149-F0563P	—	—	100	95229A460	0000
5/16"	0.328"	1.375"	0.053" to 0.073"	AN970-5, NASM970	—	—	50	95229A930	00000
5/16"	0.344"	0.688"	0.051" to 0.080"	MS27183-12	ASME B18.21.1	—	100	98032A505	00000
5/16"	0.375"	0.625"	0.027" to 0.048"	MS27183-56	—	—	50	98032A334	0000
5/16"	0.375"	0.734"	0.064" to 0.094"	MS27183-55	—	—	50	98032A335	00000
5/16"	0.375"	0.875"	0.064" to 0.104"	MS27183-13	ASME B18.21.1	—	50	98032A509	00000
3/8"	0.385"	0.687"	0.052" to 0.072"	MS20002-6	—	—	25	91922A306	00000
3/8"	0.390"	0.625"	0.029" to 0.035"	AN960-616L, NAS1149-F0632P	—	—	100	95229A480	0000
3/8"	0.390"	0.625"	0.059" to 0.067"	AN960-616, NAS1149-F0663P	—	Material Certificate	100	95229A490	00000
3/8"	0.390"	1.625"	0.053" to 0.073"	AN970-6, NASM970	—	—	25	95229A940	00000
3/8"	0.406"	0.812"	0.051" to 0.080"	MS27183-14	ASME B18.21.1	—	50	98032A514	00000
3/8"	0.406"	0.875"	0.051" to 0.070"	MS27183-57	—	—	50	98032A342	00000
3/8"	0.412"	0.625"	0.025" to 0.040"	MS27183-58	—	—	50	98032A341	0000
3/8"	0.438"	0.875"	0.051" to 0.080"	MS27183-60	—	—	50	98032A343	00000
3/8"	0.438"	1.365"	0.064" to 0.104"	MS27183-59	—	—	10	98032A344	00000
3/8"	0.438"	1.625"	0.051" to 0.104"	MS27183-61	—	—	10	98032A345	00000
7/16"	0.438"	1.000"	0.064" to 0.104"	MS27183-15	—	—	50	98032A337	00000
7/16"	0.451"	0.781"	0.052" to 0.072"	MS20002-7	—	—	25	91922A307	00000
7/16"	0.453"	0.750"	0.029" to 0.035"	AN960-716L, NAS1149-F0732P	—	—	100	95229A510	00000
7/16"	0.453"	0.750"	0.059" to 0.067"	AN960-716, NAS1149-F0763P	—	—	100	95229A520	00000
7/16"	0.453"	1.812"	0.099" to 0.119"	AN970-7, NASM970	—	—	10	95229A530	00000
7/16"	0.469"	0.734"	0.051" to 0.080"	MS27183-62	—	—	50	98032A336	00000
7/16"	0.469"	0.922"	0.051" to 0.080"	MS27183-16	ASME B18.21.1	—	50	98032A338	00000
7/16"	0.500"	1.250"	0.064" to 0.104"	MS27183-17	ASME B18.21.1	—	50	98032A339	00000
1/2"	0.515"	0.875"	0.029" to 0.035"	AN960-816L, NAS1149-F0832P	—	—	100	95229A540	00000
1/2"	0.515"	0.875"	0.052" to 0.072"	MS20002-8	—	Material Certificate	25	91922A308	00000
1/2"	0.515"	0.875"	0.059" to 0.067"	AN960-816, NAS1149-F0863P	—	—	100	95229A550	00000
1/2"	0.515"	2.000"	0.099" to 0.119"	AN970-8, NASM970	—	—	10	95229A960	00000
1/2"	0.531"	1.062"	0.074" to 0.121"	MS27183-18	ASME B18.21.1	—	25	98032A346	00000
1/2"	0.562"	1.375"	0.086" to 0.132"	MS27183-19	ASME B18.21.1	—	10	98032A347	00000
9/16"	0.578"	1.062"	0.059" to 0.067"	AN960-916, NAS1149-F0963P	—	—	50	95229A580	00000
9/16"	0.578"	2.188"	0.115" to 0.135"	AN970-9, NASM970	—	—	5	95229A970	0000
9/16"	0.579"	0.968"	0.052" to 0.072"	MS20002-9	—	—	25	91922A309	00000
9/16"	0.594"	1.156"	0.074" to 0.121"	MS27183-20	ASME B18.21.1	—	25	98032A348	00000
5/8"	0.640"	1.188"	0.029" to 0.035"	AN960-1016L, NAS1149-F1032P	—	—	50	95229A600	0000
5/8"	0.640"	1.188"	0.059" to 0.067"	AN960-1016, NAS1149-F1063P	—	Material Certificate	50	95229A610	00000
5/8"	0.640"	2.375"	0.115" to 0.135"	AN970-10, NASM970	—	—	5	95229A560	00000
5/8"	0.643"	1.062"	0.052" to 0.072"	MS20002-10	—	—	10	91922A311	00000
5/8"	0.656"	1.312"	0.074" to 0.121"	MS27183-21	ASME B18.21.1	—	25	98032A351	00000
5/8"	0.656"	2.125"	0.080" to 0.115"	MS27183-63	—	—	5	98032A349	00000
5/8"	0.688"	1.750"	0.108" to 0.160"	MS27183-22	ASME B18.21.1	—	10	98032A352	00000
3/4"	0.765"	1.312"	0.028" to 0.036"	AN960-1216L, NAS1149-F1232P	—	—	50	95229A111	00000
3/4"	0.765"	1.312"	0.086" to 0.094"	AN960-1216, NAS1149-F1290P	—	—	10	95229A112	00000
3/4"	0.770"	1.250"	0.052" to 0.072"	MS20002-12	—	Material Certificate	10	91922A312	00000
3/4"	0.812"	1.469"	0.108" to 0.160"	MS27183-23	ASME B18.21.1	—	10	98032A353	00000
3/4"	0.812"	2.000"	0.122" to 0.177"	MS27183-24	ASME B18.21.1	—	5	98032A354	00000
7/8"	0.890"	1.500"	0.028" to 0.036"	AN960-1416L, NAS1149-F1432P	—	—	25	95229A115	00000
Cadmium-Plated Steel MIL. Spec. Washer for 7/8" Screw, 0.890" ID, 1.5" OD, 0.028" to 0.036" Thickness Product Detail QuantityPack of 25In stock Select a compatible file type: Parasolid Compatible Products for This Washer
7/8"	0.890"	1.500"	0.059" to 0.067"	NAS1149-F1463P	—	—	10	95229A116	00000
7/8"	0.890"	1.500"	0.086" to 0.094"	AN960-1416, NAS1149-F1490P	—	—	10	95229A117	00000
7/8"	0.897"	1.437"	0.052" to 0.072"	MS20002-14	—	—	10	91922A313	00000
7/8"	0.938"	1.750"	0.108" to 0.160"	MS27183-25	ASME B18.21.1	—	10	98032A371	00000
7/8"	0.938"	2.250"	0.136" to 0.192"	MS27183-26	ASME B18.21.1	—	5	98032A356	00000
1"	1.015"	1.750"	0.028" to 0.036"	AN960-1616L, NAS1149-F1632P	—	—	10	95229A113	00000
1"	1.015"	1.750"	0.086" to 0.094"	AN960-1616, NAS1149-F1690P	—	—	10	95229A114	00000
1"	1.025"	1.625"	0.052" to 0.072"	MS20002-16	—	—	5	91922A314	00000
1"	1.062"	2.000"	0.108" to 0.160"	MS27183-27	ASME B18.21.1	—	10	98032A357	00000
1"	1.062"	2.500"	0.136" to 0.192"	MS27183-28	ASME B18.21.1	—	1	98032A358	0000
1 1/8"	1.250"	2.750"	0.136" to 0.192"	MS27183-29	ASME B18.21.1	—	1	98032A359	0000
1 1/4"	1.375"	3.000"	0.136" to 0.192"	MS27183-30	ASME B18.21.1	—	1	98032A361	0000
1 3/8"	1.500"	3.250"	0.153" to 0.213"	MS27183-31	ASME B18.21.1	—	1	98032A362	00000
1 1/2"	1.625"	3.500"	0.153" to 0.213"	MS27183-32	ASME B18.21.1	—	1	98032A363	0000
1 5/8"	1.750"	3.750"	0.153" to 0.213"	MS27183-33	ASME B18.21.1	—	1	98032A364	00000
1 3/4"	1.875"	4.000"	0.153" to 0.213"	MS27183-34	ASME B18.21.1	—	1	98032A365	00000
1 7/8"	2.000"	4.250"	0.153" to 0.213"	MS27183-35	ASME B18.21.1	—	1	98032A366	00000
2"	2.125"	4.500"	0.153" to 0.213"	MS27183-36	ASME B18.21.1	—	1	98032A367	00000

Aluminum

One-third the weight of steel, these washers are commonly used in robotics, automation, and other applications that have weight limits. They're an alternative to stainless steel for rust resistance.

Corrosion-Resistant 1100 Aluminum—The best corrosion resistance of all the aluminum washers we offer. These are common in chemical and food processing industries since they stand up to salt water, mild acids, and detergents. However, they aren't as strong as 2024 aluminum.

High-Strength 2024 Aluminum—The strongest aluminum washers we offer, these are comparable in strength to steel.

High-Strength Zinc-Yellow-Chromate-Plated 2024 Aluminum—A winning combination of strength and corrosion resistance. These washers are as strong as steel and withstand rust better than unplated 2024 aluminum.

Material Certificate—Washers include a report with a traceable lot number.

	For Screw Size	ID	OD	Thk.	Mil. Spec.	Certificate Type	Pkg. Qty.		Pkg.
Corrosion-Resistant 1100 Aluminum



		7/16"	0.443"	0.683"	0.048" to 0.054"	AN901-4A	—	50	94589A440	00000


		1/2"	0.505"	0.745"	0.048" to 0.054"	AN901-5A	—	50	94589A450	0000
		9/16"	0.568"	0.808"	0.048" to 0.054"	AN901-6A	—	50	94589A460	00000
		3/4"	0.755"	0.995"	0.048" to 0.054"	AN901-8A	—	50	94589A470	00000
		7/8"	0.880"	1.120"	0.048" to 0.054"	AN901-10A	—	25	94589A480	0000
		1"	1.068"	1.370"	0.048" to 0.054"	AN901-12A	—	10	94589A490	0000
		1 1/4"	1.318"	1.620"	0.048" to 0.054"	AN901-16A	—	10	94589A510	0000
		1 5/8"	1.630"	1.870"	0.048" to 0.054"	AN901-20A	—	10	94589A520	0000


		High-Strength 2024 Aluminum



				No. 0	0.068"	0.188"	0.013" to 0.019"	NAS1149-DN016H	—	25	94589A611	00000


				No. 0	0.068"	0.188"	0.028" to 0.036"	NAS1149-DN032H	—	25	94589A612	00000
				No. 2	0.099"	0.250"	0.013" to 0.019"	AN960-D2L, NAS1149-DN216H	—	100	94589A613	00000
				No. 2	0.099"	0.250"	0.028" to 0.036"	AN960-D2, NAS1149-DN232H	—	100	94589A614	00000
				No. 3	0.105"	0.250"	0.013" to 0.019"	AN960-D3L, NAS1149-DN316H	—	100	94589A615	00000
				No. 3	0.105"	0.250"	0.028" to 0.036"	AN960-D3, NAS1149-DN332H	—	100	94589A616	00000
				No. 4	0.125"	0.312"	0.013" to 0.019"	AN960-D4L, NAS1149-DN416H	—	100	94589A617	00000
				No. 4	0.125"	0.312"	0.028" to 0.036"	AN960-D4, NAS1149-DN432H	—	100	94589A618	00000
				No. 5	0.140"	0.438"	0.013" to 0.019"	NAS1149-DN516H	—	100	94589A619	00000
				No. 5	0.140"	0.438"	0.028" to 0.036"	NAS1149-DN532H	—	100	94589A621	00000
				No. 6	0.149"	0.375"	0.013" to 0.019"	AN960-D6L, NAS1149-DN616H	—	100	94589A622	00000


				No. 6	0.149"	0.375"	0.028" to 0.036"	AN960-D6, NAS1149-DN632H	—	100	94589A623	00000
				No. 8	0.174"	0.375"	0.013" to 0.019"	AN960-D8L, NAS1149-DN816H	—	100	94589A624	00000
				No. 8	0.174"	0.375"	0.028" to 0.036"	AN960-D8, NAS1149-DN832H	—	100	94589A625	00000
				No. 10	0.203"	0.438"	0.013" to 0.019"	AN960-D10L, NAS1149-D0316H	—	100	94589A626	00000
				No. 10	0.203"	0.438"	0.028" to 0.036"	AN960-D10L, NAS1149-D0332H	—	100	94589A627	00000
				No. 10	0.203"	0.438"	0.057" to 0.069"	AN960-D10, NAS1149-D0363H	—	50	94589A628	00000
				No. 11	0.234"	0.625"	0.059" to 0.071"	AN960-D11, NAS1149-D1165H	—	50	94589A629	00000
				1/4"	0.265"	0.500"	0.013" to 0.019"	AN960-D416L, NAS1149-D0416H	—	50	94589A631	00000
				1/4"	0.265"	0.500"	0.028" to 0.036"	NAS1149-D0432H	—	50	94589A632	00000
				1/4"	0.265"	0.500"	0.057" to 0.069"	AN960-D416, NAS1149-D0463H	—	50	94589A633	00000


				5/16"	0.328"	0.562"	0.013" to 0.019"	AN960-D516L, NAS1149-D0516H	—	50	94589A634	00000
				5/16"	0.328"	0.562"	0.028" to 0.036"	NAS1149-D0532H	—	50	94589A636	00000
				5/16"	0.328"	0.562"	0.057" to 0.069"	AN960-D516, NAS1149-D0563H	—	50	94589A637	00000
				3/8"	0.390"	0.625"	0.013" to 0.019"	AN960-D616L, NAS1149-D0616H	—	50	94589A638	00000
				3/8"	0.390"	0.625"	0.028" to 0.036"	NAS1149-D0632H	—	50	94589A639	00000
				3/8"	0.390"	0.625"	0.057" to 0.069"	AN960-D616, NAS1149-D0663H	—	50	94589A641	00000
				7/16"	0.453"	0.750"	0.013" to 0.019"	AN960-D716L, NAS1149-D0716H	—	50	94589A642	00000
				7/16"	0.453"	0.750"	0.028" to 0.036"	NAS1149-D0732H	—	50	94589A643	00000
				7/16"	0.453"	0.750"	0.057" to 0.069"	AN960-D716, NAS1149-D0763H	—	50	94589A644	00000
				1/2"	0.515"	0.875"	0.013" to 0.019"	AN960-D816L, NAS1149-D0816H	—	25	94589A645	0000


				1/2"	0.515"	0.875"	0.028" to 0.036"	NAS1149-D0832H	—	50	94589A646	00000
				1/2"	0.515"	0.875"	0.057" to 0.069"	AN960-D816, NAS1149-D0863H	—	25	94589A647	00000
				9/16"	0.578"	1.062"	0.013" to 0.019"	AN960-D916L, NAS1149-D0916H	—	25	94589A648	00000
				9/16"	0.578"	1.062"	0.057" to 0.069"	AN960-D916, NAS1149-D0963H	Material Certificate	20	94589A649	00000
				5/8"	0.640"	1.188"	0.013" to 0.019"	AN960-D1016L, NAS1149-D1016H	—	25	94589A651	00000
				5/8"	0.640"	1.188"	0.028" to 0.036"	NAS1149-D1032H	—	25	94589A652	00000
5/8"				0.640"	1.188"	0.057" to 0.069"	AN960-D1016, NAS1149-D1063H	—	20	94589A653	00000
3/4"	0.765"			1.312"	0.013" to 0.019"	AN960-D1216L, NAS1149-D1216H	—	25	94589A654	00000
3/4"	0.765"			1.312"	0.083" to 0.097"	AN960-D1216, NAS1149-D1290H	—	10	94589A655	00000
7/8"	0.890"			1.500"	0.013" to 0.019"	AN960-D1416L, NAS1149-D1416H	—	20	94589A656	00000


7/8"	0.890"			1.500"	0.083" to 0.097"	AN960-D1416, NAS1149-D1490H	—	10	94589A657	00000
1"	1.015"			1.750"	0.013" to 0.019"	AN960-D1616L, NAS1149-D1616H	—	20	94589A658	00000
1"	1.015"			1.750"	0.028" to 0.036"	NAS1149-D1632H	—	10	94589A659	0000
1"	1.015"			1.750"	0.083" to 0.097"	AN960-D1616, NAS1149-D1690H	—	5	94589A661	0000
1 1/16"	1.078"			1.812"	0.013" to 0.019"	AN960-D1716L, NAS1149-D1716H	—	10	94589A662	0000
1 1/16"	1.078"			1.812"	0.083" to 0.097"	AN960-D1716, NAS1149-D1790H	—	5	94589A663	0000
1 1/8"	1.140"			1.875"	0.013" to 0.019"	AN960-D1816L, NAS1149-D1816H	—	10	94589A664	0000
1 1/8"	1.140"			1.875"	0.028" to 0.036"	NAS1149-D1832H	—	10	94589A665	00000
1 1/8"	1.140"			1.875"	0.083" to 0.097"	AN960-D1816, NAS1149-D1890H	—	5	94589A666	0000
1 5/8"	1.640"			2.375"	0.083" to 0.097"	AN960-D2616, NAS1149-D2690H	—	5	94589A667	00000


High-Strength Zinc-Yellow-Chromate-Plated 2024 Aluminum



		No. 2	0.099"	0.250"	0.013" to 0.019"	AN960-JD2L, NAS1149-DN216J	Material Certificate	100	99018A111	00000


		No. 3	0.105"	0.250"	0.013" to 0.019"	AN960-JD3L, NAS1149-DN316J	—	100	99018A112	00000
		No. 3	0.105"	0.250"	0.028" to 0.036"	AN960-JD3, NAS1149-DN332J	—	100	99018A113	00000
		No. 4	0.125"	0.313"	0.013" to 0.019"	AN960-JD4L, NAS1149-DN416J	—	100	94589A150	0000
		No. 4	0.125"	0.313"	0.028" to 0.036"	AN960-JD4, NAS1149-DN432J	—	100	94589A160	0000
		No. 5	0.140"	0.438"	0.013" to 0.019"	NAS1149-DN516J	—	100	99018A116	00000
		No. 5	0.140"	0.438"	0.028" to 0.036"	NAS1149-DN532J	—	100	99018A117	00000
		No. 6	0.149"	0.375"	0.013" to 0.019"	AN960-JD6L, NAS1149-DN616J	—	100	94589A200	0000
		No. 6	0.149"	0.375"	0.028" to 0.036"	AN960-JD6, NAS1149-DN632J	—	100	94589A210	0000
		No. 8	0.174"	0.375"	0.013" to 0.019"	AN960-JD8L, NAS1149-DN816J	—	100	94589A220	0000
		No. 8	0.174"	0.375"	0.028" to 0.036"	AN960-JD8, NAS1149-DN832J	—	100	94589A230	00000


		No. 10	0.203"	0.438"	0.013" to 0.019"	AN960-JD10LL, NAS1149-D0316J	—	100	99018A123	00000
		No. 10	0.203"	0.438"	0.028" to 0.036"	AN960-JD10L, NAS1149-D0332J	—	100	94589A260	0000
		No. 10	0.203"	0.438"	0.057" to 0.069"	AN960-JD10, NAS1149-D0363J	—	100	94589A270	00000
		1/4"	0.265"	0.500"	0.013" to 0.019"	AN960-JD416L, NAS1149-D0416J	—	50	99018A126	0000
		1/4"	0.265"	0.500"	0.028" to 0.036"	NAS1149-D0432J	—	100	94589A300	0000
		1/4"	0.265"	0.500"	0.057" to 0.069"	AN960-JD416, NAS1149-D0463J	—	50	94589A310	0000
		5/16"	0.328"	0.562"	0.028" to 0.036"	NAS1149-D0532J	—	50	99018A129	00000
		5/16"	0.328"	0.563"	0.013" to 0.019"	AN960-JD516L, NAS1149-D0516J	—	50	94589A320	0000
		5/16"	0.328"	0.563"	0.057" to 0.069"	AN960-JD516, NAS1149-D0563J	—	50	94589A340	00000
		3/8"	0.390"	0.625"	0.013" to 0.019"	AN960-JD616L, NAS1149-D0616J	—	50	94589A350	0000


		3/8"	0.390"	0.625"	0.028" to 0.036"	NAS1149-D0632J	—	25	99018A133	0000
		3/8"	0.390"	0.625"	0.057" to 0.069"	AN960-JD616, NAS1149-D0663J	—	25	94589A370	0000
		7/16"	0.453"	0.750"	0.013" to 0.019"	AN960-JD716L, NAS1149-D0716J	—	50	99018A135	00000
		7/16"	0.453"	0.750"	0.028" to 0.036"	NAS1149-D0732J	—	20	99018A136	00000
		7/16"	0.453"	0.750"	0.057" to 0.069"	AN960-JD716, NAS1149-D0763J	—	25	99018A137	00000
		1/2"	0.515"	0.875"	0.013" to 0.019"	AN960-JD816L, NAS1149-D0816J	—	20	99018A138	00000
		1/2"	0.515"	0.875"	0.028" to 0.036"	NAS1149-D0832J	—	25	94589A420	0000
		1/2"	0.515"	0.875"	0.057" to 0.069"	AN960-JD816, NAS1149-D0863J	—	25	94589A430	00000
		9/16"	0.578"	1.062"	0.013" to 0.019"	AN960-JD916L, NAS1149-D0916J	—	20	99018A142	00000
		9/16"	0.578"	1.062"	0.028" to 0.036"	NAS1149-D0932J	—	10	99018A143	0000


		9/16"	0.578"	1.062"	0.057" to 0.069"	AN960-JD916, NAS1149-D0963J	—	10	99018A144	0000
		5/8"	0.640"	1.188"	0.013" to 0.019"	AN960-JD1016L, NAS1149-D1016J	—	20	99018A145	00000
		5/8"	0.640"	1.188"	0.028" to 0.036"	NAS1149-D1032J	—	10	99018A146	00000
		5/8"	0.640"	1.188"	0.057" to 0.069"	AN960-JD1016, NAS1149-D1063J	—	10	99018A147	00000
		3/4"	0.765"	1.312"	0.013" to 0.019"	AN960-JD1216L, NAS1149-D1216J	—	10	99018A148	00000
		3/4"	0.765"	1.312"	0.028" to 0.036"	NAS1149-D1232J	—	10	99018A149	00000
		3/4"	0.765"	1.312"	0.083" to 0.097"	AN960-JD1216, NAS1149-D1290J	—	5	99018A151	00000
		7/8"	0.890"	1.500"	0.013" to 0.019"	AN960-JD1416L, NAS1149-D1416J	—	10	99018A152	00000
		7/8"	0.890"	1.500"	0.028" to 0.036"	NAS1149-D1432J	—	10	99018A153	00000
		7/8"	0.890"	1.500"	0.083" to 0.097"	AN960-JD1416, NAS1149-D1490J	—	5	99018A154	00000


		1"	1.015"	1.750"	0.013" to 0.019"	AN960-JD1616L, NAS1149-D1616J	—	10	99018A155	00000
		1"	1.015"	1.750"	0.028" to 0.036"	NAS1149-D1632J	—	5	99018A156	0000
		1 1/16"	1.078"	1.812"	0.013" to 0.019"	AN960-JD1716L, NAS1149-D1716J	—	5	99018A157	0000
		1 1/16"	1.078"	1.812"	0.028" to 0.036"	NAS1149-D1732J	—	5	99018A158	0000
		1 1/16"	1.078"	1.812"	0.083" to 0.097"	NAS1149-D1790J	—	5	99018A159	00000
		1 1/8"	1.140"	1.875"	0.013" to 0.019"	AN960-JD1816L, NAS1149-D1816J	—	5	99018A161	0000
		1 5/16"	1.328"	2.062"	0.013" to 0.019"	AN960-JD2116L, NAS1149-D2116J	—	10	99018A162	0000

Brass

Softer than most metals, brass washers won't damage other fastening components.

Brass—With a warm, polished look, these washers are often chosen for their appearance. Similar to 18-8 stainless steel, brass is corrosion resistant enough to stand up to wet environments.

Black-Oxide Brass—Typically chosen for their appearance, these washers have a dark, matte coating to create a finished look. They resist rust in wet and outdoor environments, but won't hold up to salt water and harsh chemicals.

Conductive Tin-Plated Brass—An economical alternative to copper. The tin plating improves the conductivity of these washers, so they're good for securing electrical equipment inside panels and enclosures.

Material Certificate—Washers include a report with a traceable lot number.

	For Screw Size	ID	OD	Thk.	Mil. Spec.	Certificate Type	Pkg. Qty.		Pkg.
Brass



		No. 3	0.105"	0.250"	0.013" to 0.019"	NAS1149-BN316H	—	50	98587A111	000000


		No. 6	0.149"	0.375"	0.028" to 0.036"	AN960-B6, NAS1149-BN632H	—	50	98587A112	00000
		No. 8	0.174"	0.375"	0.013" to 0.019"	NAS1149-BN816H	—	50	98587A113	00000
		No. 8	0.174"	0.375"	0.028" to 0.036"	AN960-B8, NAS1149-BN832H	—	50	98587A114	00000
		No. 10	0.203"	0.438"	0.028" to 0.036"	NAS1149-B0332H	—	50	98587A115	00000
		No. 12	0.265"	0.500"	0.028" to 0.036"	NAS1149-B0432H	—	50	98587A116	00000
		1/4"	0.265"	0.500"	0.057" to 0.069"	AN960-B416, NAS1149-B0463H	—	25	98587A117	00000
		1/4"	0.328"	0.562"	0.013" to 0.019"	NAS1149-B0516H	—	100	98587A118	00000
		5/16"	0.328"	0.562"	0.028" to 0.036"	NAS1149-B0532H	Material Certificate	25	98587A119	00000
		5/16"	0.328"	0.562"	0.057" to 0.069"	AN960-B516, NAS1149-B0563H	—	25	98587A121	00000
		3/8"	0.390"	0.625"	0.028" to 0.036"	NAS1149-B0632H	—	25	98587A122	00000


		3/8"	0.390"	0.625"	0.057" to 0.069"	AN960-B616, NAS1149-B0663H	—	20	98587A123	00000
		7/16"	0.453"	0.750"	0.057" to 0.069"	AN960-B716, NAS1149-B0763H	—	20	98587A124	00000
		1/2"	0.515"	0.875"	0.057" to 0.069"	AN960-B816, NAS1149-B0863H	—	10	98587A125	00000
		5/8"	0.640"	1.188"	0.013" to 0.019"	NAS1149-B1016H	—	20	98587A126	00000
		5/8"	0.640"	1.188"	0.028" to 0.036"	NAS1149-B1032H	—	10	98587A127	00000
		5/8"	0.640"	1.188"	0.057" to 0.069"	AN960-B1016, NAS1149-B1063H	—	5	98587A128	00000
		3/4"	0.765"	1.312"	0.011" to 0.021"	NAS1149-B1216H	—	10	98587A131	00000
		3/4"	0.765"	1.312"	0.028" to 0.036"	NAS1149-B1232H	—	5	98587A132	00000
		3/4"	0.765"	1.312"	0.055" to 0.071"	NAS1149-B1263H	Material Certificate	5	98587A133	00000
		1"	1.015"	1.750"	0.083" to 0.097"	AN960-B1616, NAS1149-B1690H	—	1	98587A129	0000


		Black-Oxide Brass



				No. 2	0.094"	0.250"	0.016" to 0.025"	MS15795-902	—	10	98102A112	0000


				No. 4	0.125"	0.250"	0.017" to 0.028"	MS15795-903	—	10	98102A113	0000
				No. 4	0.125"	0.312"	0.025" to 0.040"	MS15795-904	—	10	98102A114	00000
				No. 5	0.141"	0.312"	0.024" to 0.032"	MS15795-944	—	10	98102A115	00000
				No. 6	0.156"	0.312"	0.027" to 0.048"	MS15795-905	—	10	98102A117	00000
				No. 6	0.156"	0.375"	0.036" to 0.065"	MS15795-906	—	10	98102A118	00000
				No. 8	0.188"	0.375"	0.036" to 0.065"	MS15795-907	—	10	98102A119	00000
				No. 8	0.188"	0.438"	0.036" to 0.065"	MS15795-941	—	10	98102A121	00000
				No. 10	0.203"	0.406"	0.036" to 0.045"	MS15795-946	—	10	98102A122	00000
				No. 10	0.219"	0.438"	0.036" to 0.065"	MS15795-908	—	10	98102A123	00000
				No. 10	0.219"	0.469"	0.036" to 0.065"	MS15795-947	—	10	98102A124	00000


				No. 12	0.250"	0.438"	0.013" to 0.020"	MS15795-948	—	10	98102A126	00000
				No. 12	0.250"	0.500"	0.036" to 0.065"	MS15795-949	—	10	98102A127	00000
				No. 12	0.250"	0.562"	0.051" to 0.080"	MS15795-909	—	10	98102A128	00000
				1/4"	0.281"	0.625"	0.051" to 0.080"	MS15795-910	—	10	98102A129	00000
				1/4"	0.312"	0.734"	0.051" to 0.080"	MS15795-911	—	10	98102A131	00000
				5/16"	0.344"	0.688"	0.051" to 0.080"	MS15795-912	—	10	98102A132	00000
				5/16"	0.375"	0.875"	0.035" to 0.045"	MS15795-951	—	10	98102A133	00000
				5/16"	0.375"	0.875"	0.064" to 0.104"	MS15795-913	—	10	98102A134	00000
				3/8"	0.406"	0.688"	0.024" to 0.034"	MS15795-952	—	10	98102A135	00000
				3/8"	0.406"	0.812"	0.051" to 0.080"	MS15795-914	—	10	98102A136	00000


				3/8"	0.438"	1.000"	0.064" to 0.104"	MS15795-915	—	1	98102A137	0000
				7/16"	0.469"	0.922"	0.051" to 0.080"	MS15795-916	—	1	98102A138	0000
				7/16"	0.500"	1.250"	0.064" to 0.104"	MS15795-917	—	1	98102A139	0000
1/2"				0.531"	1.062"	0.074" to 0.121"	MS15795-918	Material Certificate	1	98102A141	0000
5/8"	0.688"			1.750"	0.108" to 0.160"	MS15795-921	Material Certificate	1	98102A146	00000
3/4"	0.812"			1.469"	0.108" to 0.160"	MS15795-922	—	1	98102A147	0000
1"	1.062"			2.000"	0.108" to 0.160"	MS15795-926	—	1	98102A151	00000


Conductive Tin-Plated Brass



				No. 4	0.125"	0.312"	0.022" to 0.042"	AN961-4T	Material Certificate	50	91832A109	00000


				No. 6	0.149"	0.375"	0.022" to 0.042"	AN961-6T	—	50	91832A112	00000
				No. 8	0.174"	0.375"	0.022" to 0.042"	AN961-8T	—	50	91832A113	00000
				No. 10	0.203"	0.438"	0.022" to 0.042"	AN961-10T	—	50	91832A114	00000
				1/4"	0.265"	0.500"	0.054" to 0.074"	AN961-416T	—	25	91832A115	00000
				5/16"	0.328"	0.562"	0.054" to 0.074"	AN961-516T	—	25	91832A116	00000
				3/8"	0.390"	0.625"	0.054" to 0.074"	AN961-616T	—	25	91832A117	00000
				1/2"	0.515"	0.875"	0.054" to 0.074"	AN961-816T	—	10	91832A118	00000
				5/8"	0.640"	1.188"	0.054" to 0.074"	AN961-1016T	Material Certificate	10	91832A119	00000

Copper

These have the best conductivity of all our metal washers. They're often used to secure electrical connections inside breaker panels and to fasten components on printed circuit boards. They're also the softest of all our metal washers, so they won't damage screws and nuts. However, copper washers aren't as corrosion resistant as brass washers, and will develop a green patina over time.

Low-Friction Cadmium-Plated Copper—The plating reduces friction between the washer, fastener, and mounting surface to prevent sticking when tightening and loosening. It also creates a barrier against rust.

Material Certificate—Washers include a report with a traceable lot number.

	ID	OD	Thk.	Mil. Spec.	Certificate Type	Pkg. Qty.		Pkg.
Copper



	No. 1	0.078"	0.188"	0.016" to 0.025"	MS15795-501	—	100	97565A111	000000


	No. 2	0.094"	0.250"	0.016" to 0.025"	MS15795-502	—	100	97565A112	00000
	No. 4	0.125"	0.250"	0.017" to 0.028"	MS15795-503	—	100	97565A113	00000
	No. 4	0.125"	0.312"	0.025" to 0.040"	MS15795-504	—	50	97565A114	00000
	No. 5	0.141"	0.406"	0.035" to 0.045"	MS15795-544	—	50	97565A115	00000
	No. 6	0.156"	0.312"	0.027" to 0.048"	MS15795-505	—	50	97565A116	00000
	No. 6	0.156"	0.375"	0.036" to 0.065"	MS15795-506	—	50	97565A117	00000
	No. 8	0.188"	0.375"	0.036" to 0.065"	MS15795-507	—	50	97565A118	00000
	No. 8	0.188"	0.438"	0.036" to 0.065"	MS15795-541	—	50	97565A119	00000
	No. 10	0.219"	0.438"	0.027" to 0.048"	MS15795-545	—	50	97565A121	00000
	No. 10	0.219"	0.438"	0.036" to 0.065"	MS15795-508	—	50	97565A122	00000


	No. 10	0.219"	0.500"	0.036" to 0.065"	MS15795-542	—	50	97565A123	00000
	No. 12	0.250"	0.562"	0.051" to 0.080"	MS15795-509	—	25	97565A124	00000
	1/4"	0.281"	0.625"	0.051" to 0.080"	MS15795-510	—	25	97565A125	00000
	1/4"	0.312"	0.734"	0.051" to 0.080"	MS15795-511	—	20	97565A126	00000
	5/16"	0.344"	0.562"	0.027" to 0.048"	MS15795-547	—	50	97565A127	00000
	5/16"	0.344"	0.688"	0.051" to 0.080"	MS15795-512	—	20	97565A128	00000
	5/16"	0.375"	0.875"	0.064" to 0.104"	MS15795-513	—	5	97565A129	00000
	3/8"	0.406"	0.812"	0.051" to 0.080"	MS15795-514	Material Certificate	10	97565A131	00000
	3/8"	0.438"	1.000"	0.064" to 0.104"	MS15795-515	—	5	97565A132	00000
	7/16"	0.469"	0.922"	0.051" to 0.080"	MS15795-516	—	10	97565A133	00000


	7/16"	0.500"	1.250"	0.064" to 0.104"	MS15795-517	—	5	97565A134	00000
	1/2"	0.531"	1.062"	0.074" to 0.121"	MS15795-518	—	5	97565A135	00000
	1/2"	0.562"	1.375"	0.086" to 0.132"	MS15795-519	—	5	97565A136	00000
	9/16"	0.594"	1.469"	0.090" to 0.112"	MS15795-543	—	1	97565A137	00000
	9/16"	0.625"	1.000"	0.027" to 0.048"	MS15795-552	—	10	97565A139	00000
	5/8"	0.656"	1.312"	0.074" to 0.121"	MS15795-520	—	5	97565A141	00000
	3/4"	0.812"	1.469"	0.108" to 0.160"	MS15795-522	—	1	97565A143	00000
	7/8"	0.938"	1.750"	0.108" to 0.160"	MS15795-524	—	1	97565A144	00000
	1"	1.062"	2.000"	0.108" to 0.160"	MS15795-526	—	1	97565A145	00000


	Low-Friction Cadmium-Plated Copper



			7/16"	0.443"	0.683"	0.048" to 0.054"	AN901-4C	—	10	91818A221	00000


			1/2"	0.505"	0.745"	0.048" to 0.054"	AN901-5C	—	10	91818A223	00000
			9/16"	0.568"	0.808"	0.048" to 0.054"	AN901-6C	—	10	91818A224	00000
			3/4"	0.755"	0.995"	0.048" to 0.054"	AN901-8C	—	10	91818A225	00000
			7/8"	0.880"	1.120"	0.048" to 0.054"	AN901-10C	—	5	91818A226	00000
			1"	1.068"	1.370"	0.048" to 0.054"	AN901-12C	—	5	91818A227	00000

Nickel

Highly Corrosion-Resistant 400 Nickel—Commonly found in the oil and gas industries, these washers have similar strength to 316 stainless steel, but are more corrosion resistant to stand up to salt water and harsh acids. They're often used as a high-strength alternative to titanium. Also known as Monel.

	ID	OD	Thk.	Mil. Spec.	Pkg. Qty.		Pkg.
Highly Corrosion-Resistant 400 Nickel



	No. 1	0.078"	0.188"	0.016" to 0.025"	MS15795-401	25	97168A111	000000


	No. 2	0.094"	0.250"	0.016" to 0.025"	MS15795-402	25	97168A112	00000
	No. 4	0.125"	0.250"	0.017" to 0.028"	MS15795-403	25	97168A113	00000
	No. 4	0.125"	0.312"	0.025" to 0.040"	MS15795-404	25	97168A114	00000
	No. 6	0.156"	0.312"	0.027" to 0.048"	MS15795-405	25	97168A115	00000
	No. 8	0.188"	0.375"	0.036" to 0.065"	MS15795-407	10	97168A117	00000
	No. 8	0.188"	0.438"	0.036" to 0.065"	MS15795-441	10	97168A137	00000
	No. 10	0.219"	0.438"	0.036" to 0.065"	MS15795-408	10	97168A118	00000
	No. 10	0.219"	0.500"	0.036" to 0.065"	MS15795-442	10	97168A138	00000
	1/4"	0.281"	0.625"	0.051" to 0.080"	MS15795-410	5	97168A121	00000
	1/4"	0.312"	0.734"	0.051" to 0.080"	MS15795-411	5	97168A122	00000


	3/8"	0.406"	0.625"	0.051" to 0.080"	MS15795-448	5	97168A141	00000
	3/8"	0.406"	0.812"	0.051" to 0.080"	MS15795-414	1	97168A125	0000
	7/16"	0.500"	0.875"	0.058" to 0.070"	MS15795-449	1	97168A142	0000
	1/2"	0.531"	1.062"	0.074" to 0.121"	MS15795-418	1	97168A129	00000
	5/8"	0.688"	1.750"	0.108" to 0.160"	MS15795-421	1	97168A133	00000
	3/4"	0.812"	1.469"	0.108" to 0.160"	MS15795-422	1	97168A134	00000