NAS1351N Screws | McMaster-Carr

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Military Specification

Fed. Spec. FF-S-86

NAS

System of Measurement

Thread Size

Material

Length

Specifications Met

Tensile Strength

100,000 psi or greater

Fastener Head Type

Threading

Drive Style

Socket Head Profile

Certification

Certificate Type

Material Certificate with Traceable Lot Number

DFARS Specialty Metals

Thread Type

Hardness

Performance

Head Diameter

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yield Strength

Head Height

Thread Fit

Unified Standard Class 3A

REACH

Compliant

Export Control Classification Number (ECCN)

RoHS

Thread Spacing

42 Products

Stainless Steel Socket Head Screws

Fully Threaded

Partially Threaded

These screws won't rust or corrode when exposed to moisture and chemicals. Their deep, six-point socket keeps hex keys from slipping out and damaging the drive.

Length is measured from under the head.

High-Temperature High-Strength A286 Stainless Steel—Often used to fasten parts in engines and turbines, these are our strongest stainless steel screws. They withstand higher temperatures than 18-8 stainless steel screws and resist corrosion from chemicals, such as bleach and chlorine. However, they won't hold up to salt water as well as 316 stainless steel screws.

Military Specification—Manufactured and tested to meet strict U.S. military standards for material and construction.

		Head
	Lg.	Dia.	Ht.	Threading	Thread Spacing	Tensile Strength, psi	Mil. Spec.	Pkg. Qty.		Pkg.
High-Temperature High-Strength A286 Stainless Steel







				0-80

				1/8"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-2	1	92423A101	00000


				1/8"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-2	100	92423A201	000000
				3/16"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-3	1	92423A102	0000
				3/16"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-3	100	92423A202	000000
				1/4"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-4	1	92423A103	0000
				1/4"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-4	100	92423A203	000000
				5/16"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-5	1	92423A104	0000
				5/16"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-5	100	92423A204	000000
				3/8"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-6	1	92423A105	0000
				3/8"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-6	100	92423A205	000000
				1/2"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-8	1	92423A106	0000


				1/2"	0.096"	0.06"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N00-8	100	92423A206	000000




						10-32

						3/8"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-6	1	92423A502	0000


						3/8"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-6	100	92423A501	000000
						1/2"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-8	1	92423A505	0000
						1/2"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-8	100	92423A504	000000
						5/8"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-10	1	92423A508	0000
						5/8"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-10	100	92423A509	000000
						3/4"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-12	1	92423A511	0000
						3/4"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-12	100	92423A512	000000
						7/8"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-14	1	92423A513	0000
						7/8"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-14	100	92423A514	000000
						1"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-16	1	92423A516	0000


						1"	5/16"	0.19"	Fully Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-16	100	92423A515	000000
						1 1/4"	5/16"	0.19"	Partially Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-20	1	92423A519	0000
						1 1/4"	5/16"	0.19"	Partially Threaded	Fine	160,000	Fed. Spec. FF-S-86, NAS1351N3-20	25	92423A518	000000
						1 1/2"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-24	1	92423A126	00000
						1 1/2"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-24	25	92423A226	000000
						1 3/4"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-28	1	92423A127	00000
						1 3/4"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-28	25	92423A227	000000
						2"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-32	1	92423A128	00000
						2"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-32	25	92423A228	000000
						2 1/4"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-36	1	92423A129	0000


						2 1/4"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-36	25	92423A229	000000
						2 1/2"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-40	1	92423A130	00000
						2 1/2"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-40	25	92423A230	000000
						2 3/4"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-44	1	92423A131	00000
						2 3/4"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-44	25	92423A231	000000
						3"	5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-48	1	92423A132	00000
3"						5/16"	3/16"	Partially Threaded	Fine	160,000	NAS1351N3-48	25	92423A232	000000
4"	5/16"					3/16"	Partially Threaded	Fine	160,000	NAS1351N3-64	1	92423A133	00000
4"	5/16"					3/16"	Partially Threaded	Fine	160,000	NAS1351N3-64	25	92423A233	000000