MIL R-83248 Rubber | McMaster-Carr

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Military Specification

MIL-R-83248

MIL-R-83248 Type II Class 1

Material

Viton® Fluoroelastomer

System of Measurement

Width

Thickness

Hardness

Maximum Temperature

Backing Type

Shape

Cross Section Shape

Dash Number

For Use With

Diluted Salt Solutions

Sodium Bicarbonate (Baking Soda)

Color

Hardness Rating

Minimum Temperature

Length

Specifications Met

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Diameter

RoHS

Seal Construction

Texture

229 Products

About O-Rings

High-Strength Chemical-Resistant Viton®
Fluoroelastomer Rubber Sheets and Strips

Offering higher tensile strength than standard Chemical-Resistant Viton® Fluoroelastomer, these sheets and strips provide greater tear resistance and longer life. Viton® Fluoroelastomer, also known as FKM, stands up to harsh environments, such as those involving nitric acid, ethylene glycol, and isopropyl alcohol.

Sheets

Color: Black
Temperature Range: 0° to 400° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

6" × 6"
Thick.	Thick. Tolerance	Durometer	Specifications Met		Each
1/32"	-0.012" to +0.012"	75A (Hard)	ASTM D2000 HK, MIL-R-83248	0000000	000000
1/16"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK, MIL-R-83248	0000000	00000
3/32"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK, MIL-R-83248	0000000	00000
1/8"	-0.020" to +0.020"	75A (Hard)	ASTM D2000 HK, MIL-R-83248	0000000	00000
3/16"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK, MIL-R-83248	0000000	00000
1/4"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK, MIL-R-83248	0000000	000000
12" × 12"
1/32"	-0.012" to +0.012"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	00000
1/16"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	00000
3/32"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/8"	-0.020" to +0.020"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/16"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/4"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
12" × 24"
1/32"	-0.012" to +0.012"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/16"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/32"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/8"	-0.020" to +0.020"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/16"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/4"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000

Cut-to-Length Sheets

Color: Black
Temperature Range: 0° to 400° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

				36" Wd.
Thick.	Thick. Tolerance	Durometer	Specifications Met		Per Ft.
1/32"	-0.012" to +0.012"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	0000000
1/16"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/32"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/8"	-0.020" to +0.020"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/16"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/4"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000

Strips

Color: Black
Temperature Range: 0° to 400° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

				2" × 36"
Thick.	Thick. Tolerance	Durometer	Specifications Met		Each
1/32"	-0.012" to +0.012"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/16"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	00000
3/32"	-0.016" to +0.016"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	00000
1/8"	-0.020" to +0.020"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/16"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/4"	-0.031" to +0.031"	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000

Adhesive-Back Strips

Color: Black
Temperature Range: 0° to 400° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

		Adhesive				2" × 36"
Thick.	Thick. Tolerance	Type	Temperature Range, °F	Durometer	Specifications Met		Each
1/32"	-0.012" to +0.012"	Acrylic	30° to 150°	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/16"	-0.016" to +0.016"	Acrylic	30° to 150°	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	00000
3/32"	-0.016" to +0.016"	Acrylic	30° to 150°	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/8"	-0.020" to +0.020"	Acrylic	30° to 150°	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
3/16"	-0.031" to +0.031"	Acrylic	30° to 150°	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000
1/4"	-0.031" to +0.031"	Acrylic	30° to 150°	75A (Hard)	ASTM D2000 HK 715 Z1, MIL-R-83248	0000000	000000

Chemical-Resistant Viton® Fluoroelastomer Rubber Rods

Color: Black
Temperature Range: -20° to 400° F
Tensile Strength: 1,500 psi
For Use Outdoors: Yes

These small-diameter rods provide a seal in narrow spaces. Made of Viton® fluoroelastomer, they are for use in harsh environments, such as those involving nitric acid, ethylene glycol, and isopropyl alcohol. Viton® fluoroelastomer is also known as FKM.

			36" Lg.
Dia.	Dia. Tolerance	Durometer		Each
1/8"	-0.005" to +0.005"	75A (Hard)	0000000	000000
1/4"	-0.009" to +0.009"	75A (Hard)	0000000	00000
3/8"	-0.012" to +0.012"	75A (Hard)	0000000	00000
1/2"	-0.014" to +0.014"	75A (Hard)	0000000	000000

Chemical-Resistant Mil. Spec. Viton® Fluoroelastomer O-Rings

Made of Viton® fluoroelastomer, these O-rings meet MIL-R-83248C. They resist chemicals such as boric acid, ethylene glycol, and hydraulic oils. All have a round profile and are suitable for a wide range of static and dynamic sealing applications. These O-rings are sized to the SAE standard AS568.

	Fractional		Actual
Dash Number	ID	OD	ID	OD	Hardness	Specifications Met	Temperature Range, °F	Color	Pkg. Qty.		Pkg.
Wd.: 1/32 Fractional (0.04" Actual)
001	1/32	3/32	0.029"	0.109"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	00000
Wd.: 3/64 Fractional (0.05" Actual)
002	3/64	9/64	0.042"	0.142"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
Wd.: 1/16 Fractional (0.07" Actual)
004	5/64	13/64	0.07"	0.21"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
005	3/32	7/32	0.101"	0.241"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
006	1/8	1/4	0.114"	0.254"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
007	5/32	9/32	0.145"	0.285"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
008	3/16	5/16	0.176"	0.316"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
009	7/32	11/32	0.208"	0.348"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
010	1/4	3/8	0.239"	0.379"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
011	5/16	7/16	0.301"	0.441"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
012	3/8	1/2	0.364"	0.504"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
013	7/16	9/16	0.426"	0.566"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
014	1/2	5/8	0.489"	0.629"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	0000
015	9/16	11/16	0.551"	0.691"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	00000
016	5/8	3/4	0.614"	0.754"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	00000
017	11/16	13/16	0.676"	0.816"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
018	3/4	7/8	0.739"	0.879"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
019	13/16	15/16	0.801"	0.941"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
020	7/8	1	0.864"	1.004"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
021	15/16	1 1/16	0.926"	1.066"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
022	1	1 1/8	0.989"	1.129"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
024	1 1/8	1 1/4	1.114"	1.254"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
025	1 3/16	1 5/16	1.176"	1.316"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
026	1 1/4	1 3/8	1.239"	1.379"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
027	1 5/16	1 7/16	1.301"	1.441"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
028	1 3/8	1 1/2	1.364"	1.504"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
029	1 1/2	1 5/8	1.489"	1.629"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
030	1 5/8	1 3/4	1.614"	1.754"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
031	1 3/4	1 7/8	1.739"	1.879"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
032	1 7/8	2	1.864"	2.004"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
033	2	2 1/8	1.989"	2.129"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
034	2 1/8	2 1/4	2.114"	2.254"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
035	2 1/4	2 3/8	2.239"	2.379"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
036	2 3/8	2 1/2	2.364"	2.504"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
037	2 1/2	2 5/8	2.489"	2.629"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
039	2 3/4	2 7/8	2.739"	2.879"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
040	2 7/8	3	2.864"	3.004"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
041	3	3 1/8	2.989"	3.129"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
042	3 1/4	3 3/8	3.239"	3.379"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
043	3 1/2	3 5/8	3.489"	3.629"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
045	4	4 1/8	3.989"	4.129"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
046	4 1/4	4 3/8	4.239"	4.379"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
047	4 1/2	4 5/8	4.489"	4.629"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
049	5	5 1/8	4.989"	5.129"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
Wd.: 3/32 Fractional (0.103" Actual)
105	5/32	11/32	0.143"	0.349"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	0000
106	3/16	3/8	0.174"	0.38"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	0000
107	7/32	13/32	0.206"	0.412"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	0000
108	1/4	7/16	0.237"	0.443"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
109	5/16	1/2	0.299"	0.505"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
110	3/8	9/16	0.362"	0.568"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
111	7/16	5/8	0.424"	0.63"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
112	1/2	11/16	0.487"	0.693"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
113	9/16	3/4	0.549"	0.755"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
114	5/8	13/16	0.612"	0.818"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
115	11/16	7/8	0.674"	0.88"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
116	3/4	15/16	0.737"	0.943"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
117	13/16	1	0.799"	1.005"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	00000
118	7/8	1 1/16	0.862"	1.068"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	00000
119	15/16	1 1/8	0.924"	1.13"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	00000
120	1	1 3/16	0.987"	1.193"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	00000
121	1 1/16	1 1/4	1.049"	1.255"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	0000000	00000
122	1 1/8	1 5/16	1.112"	1.318"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	50	00000000	00000
123	1 3/16	1 3/8	1.174"	1.38"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
124	1 1/4	1 7/16	1.237"	1.443"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
125	1 5/16	1 1/2	1.299"	1.505"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
127	1 7/16	1 5/8	1.424"	1.63"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
128	1 1/2	1 11/16	1.487"	1.693"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
129	1 9/16	1 3/4	1.549"	1.755"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
130	1 5/8	1 13/16	1.612"	1.818"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
131	1 11/16	1 7/8	1.674"	1.88"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
132	1 3/4	1 15/16	1.737"	1.943"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
133	1 13/16	2	1.799"	2.005"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
134	1 7/8	2 1/16	1.862"	2.068"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
135	1 15/16	2 1/8	1.925"	2.131"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
136	2	2 3/16	1.987"	2.193"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
137	2 1/16	2 1/4	2.05"	2.256"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
138	2 1/8	2 5/16	2.112"	2.318"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
139	2 3/16	2 3/8	2.175"	2.381"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
141	2 5/16	2 1/2	2.3"	2.506"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
145	2 9/16	2 3/4	2.55"	2.756"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
146	2 5/8	2 13/16	2.612"	2.818"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
147	2 11/16	2 7/8	2.675"	2.881"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
149	2 13/16	3	2.8"	3.006"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
151	3	3 3/16	2.987"	3.193"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
152	3 1/4	3 7/16	3.237"	3.443"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
154	3 3/4	3 15/16	3.737"	3.943"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
155	4	4 3/16	3.987"	4.193"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
156	4 1/4	4 7/16	4.237"	4.443"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
158	4 3/4	4 15/16	4.737"	4.943"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
161	5 1/2	5 11/16	5.487"	5.693"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
163	6	6 3/16	5.987"	6.193"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
164	6 1/4	6 7/16	6.237"	6.443"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
165	6 1/2	6 11/16	6.487"	6.693"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
166	6 3/4	6 15/16	6.737"	6.943"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	0000
173	8 1/2	8 11/16	8.487"	8.693"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
175	9	9 3/16	8.987"	9.193"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
Wd.: 1/8 Fractional (0.139" Actual)
202	1/4	1/2	0.234"	0.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	0000000	0000
206	1/2	3/4	0.484"	0.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
207	9/16	13/16	0.546"	0.824"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
208	5/8	7/8	0.609"	0.887"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
209	11/16	15/16	0.671"	0.949"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
210	3/4	1	0.734"	1.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
211	13/16	1 1/16	0.796"	1.074"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
212	7/8	1 1/8	0.859"	1.137"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
213	15/16	1 3/16	0.921"	1.199"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
214	1	1 1/4	0.984"	1.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
215	1 1/16	1 5/16	1.046"	1.324"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	0000
216	1 1/8	1 3/8	1.109"	1.387"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
217	1 3/16	1 7/16	1.171"	1.449"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
218	1 1/4	1 1/2	1.234"	1.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
219	1 5/16	1 9/16	1.296"	1.574"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
220	1 3/8	1 5/8	1.359"	1.637"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
222	1 1/2	1 3/4	1.484"	1.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
223	1 5/8	1 7/8	1.609"	1.887"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
224	1 3/4	2	1.734"	2.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
226	2	2 1/4	1.984"	2.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
227	2 1/8	2 3/8	2.109"	2.387"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
228	2 1/4	2 1/2	2.234"	2.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	0000000	00000
229	2 3/8	2 5/8	2.359"	2.637"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
230	2 1/2	2 3/4	2.484"	2.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
231	2 5/8	2 7/8	2.609"	2.887"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
232	2 3/4	3	2.734"	3.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
234	3	3 1/4	2.984"	3.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
235	3 1/8	3 3/8	3.109"	3.387"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
236	3 1/4	3 1/2	3.234"	3.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
237	3 3/8	3 5/8	3.359"	3.637"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
238	3 1/2	3 3/4	3.484"	3.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	0000000	00000
239	3 5/8	3 7/8	3.609"	3.887"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
240	3 3/4	4	3.734"	4.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
241	3 7/8	4 1/8	3.859"	4.137"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
242	4	4 1/4	3.984"	4.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
243	4 1/8	4 3/8	4.109"	4.387"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
244	4 1/4	4 1/2	4.234"	4.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
246	4 1/2	4 3/4	4.484"	4.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
247	4 5/8	4 7/8	4.609"	4.887"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
248	4 3/4	5	4.734"	5.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	0000000	00000
251	5 1/8	5 3/8	5.109"	5.387"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
253	5 3/8	5 5/8	5.359"	5.637"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
254	5 1/2	5 3/4	5.484"	5.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
255	5 5/8	5 7/8	5.609"	5.887"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
256	5 3/4	6	5.734"	6.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
257	5 7/8	6 1/8	5.859"	6.137"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	0000000	00000
258	6	6 1/4	5.984"	6.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
259	6 1/4	6 1/2	6.234"	6.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
260	6 1/2	6 3/4	6.484"	6.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
261	6 3/4	7	6.734"	7.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
265	7 3/4	8	7.734"	8.012"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
267	8 1/4	8 1/2	8.234"	8.512"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
270	9	9 1/4	8.984"	9.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
274	10	10 1/4	9.984"	10.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
275	10 1/2	10 3/4	10.484"	10.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
276	11	11 1/4	10.984"	11.262"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	0000000	00000
277	11 1/2	11 3/4	11.484"	11.762"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
Wd.: 3/16 Fractional (0.21" Actual)
312	5/8	1	0.6"	1.02"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
322	1 1/4	1 5/8	1.225"	1.645"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
325	1 1/2	1 7/8	1.475"	1.895"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
326	1 5/8	2	1.6"	2.02"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
327	1 3/4	2 1/8	1.725"	2.145"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
329	2	2 3/8	1.975"	2.395"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
330	2 1/8	2 1/2	2.1"	2.52"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	0000000	00000
331	2 1/4	2 5/8	2.225"	2.645"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
339	3 1/4	3 5/8	3.225"	3.645"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	5	00000000	00000
346	4 1/8	4 1/2	4.1"	4.52"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	2	00000000	00000
373	9	9 3/8	8.975"	9.395"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	1	00000000	00000

Chemical-Resistant Mil. Spec. Viton® Fluoroelastomer
O-Rings for Tube Fittings with Straight-Thread Connection

Also known as Boss O-rings, these Viton® fluoroelastomer O-rings are for use in tube fittings with a straight-thread connection. They meet MIL-R-83248. They resist chemicals such as boric acid, ethylene glycol, and hydraulic oils. All have a round profile and are suitable for a wide range of static and dynamic sealing applications. These O-rings are sized to the SAE standard AS568.

Dash Number	For Tube OD	Wd.	ID	OD	Hardness	Specifications Met	Temperature Range, °F	Color	Pkg. Qty.		Pkg.
902	1/8"	0.064"	0.239"	0.367"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	100	00000000	000000
903	3/16"	0.064"	0.301"	0.429"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	100	00000000	00000
904	1/4"	0.072"	0.351"	0.495"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	100	00000000	00000
905	5/16"	0.072"	0.414"	0.558"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	100	00000000	00000
906	3/8"	0.078"	0.468"	0.624"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	100	00000000	00000
907	7/16"	0.082"	0.53"	0.694"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	100	00000000	00000
908	1/2"	0.087"	0.644"	0.818"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	0000
910	5/8"	0.097"	0.755"	0.949"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	0000
912	3/4"	0.116"	0.924"	1.156"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	0000
916	1"	0.116"	1.171"	1.403"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	25	00000000	00000
924	1 1/2"	0.118"	1.72"	1.956"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000
932	2"	0.118"	2.337"	2.573"	Durometer 75A (Medium)	ASTM D2000, MIL-R-83248, SAE AS568, SAE J200	5° to 400°	Black	10	00000000	00000

Chemical-Resistant Surface-Mount Seals

Use these Viton® fluoroelastomer rubber seals with fuels and aggressive chemicals, such as petroleum oil, hydrofluoric acid, and propyl alcohol. They have hollow construction for compressibility. Attach them directly to a door’s surface to shield against dust, noise, and vibration.

Style A

											Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Specifications Met	Color	Lengths, ft.		1-99	100-Up
Viton® Fluoroelastomer Rubber—Plain Back
3/4"	1/4"	0.310"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 20, 50	0000000	000000	000000

Style B

												Per Ft.
O'all Wd.	Wd.	Ht.	ID	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Specifications Met	Color	Lengths, ft.		1-99	100-Up
Viton® Fluoroelastomer Rubber—Plain Back
1 1/4"	0.281"	1/2"	0.16"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 15	0000000	000000	000000

Style C

											Per Ft.
Wd.	Ht.	ID	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Specifications Met	Color	Lengths, ft.		1-99	100-Up
Viton® Fluoroelastomer Rubber—Plain Back
3/8"	3/8"	1/4"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248, Type II, Class 1	Black	5, 10, 20, 50	0000000	000000	00000
1/2"	1/2"	9/32"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 20, 50	0000000	00000	00000

Style D

										Per Ft.
Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Specifications Met	Color	Lengths, ft.		1-99	100-Up
Viton® Fluoroelastomer Rubber—Plain Back
3/8"	1/4"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248, Type II, Class 1	Black	1, 5, 10, 20, 50	0000000	00000	00000
5/8"	3/8"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 20, 50	0000000	00000	00000

Chemical-Resistant Flange-Mount Seals

Made of Viton® fluoroelastomer rubber, these seals stand up to fuels and aggressive chemicals, such as petroleum oil, hydrofluoric acid, and propyl alcohol. They have hollow construction for compressibility and a flange that can be positioned along a door’s edge to cover gaps and block dust, noise, and vibration.

Style A

											Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Specifications Met	Color	Lengths, ft.		1-99	100-Up
Viton® Fluoroelastomer Rubber—Plain Back
1/2"	3/16"	3/16"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248; Type II; Class 1	Black	1, 5, 10, 20, 50	0000000	00000	00000
3/4"	1/4"	1/4"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248; Type II; Class 1	Black	1, 5, 10, 20, 50	0000000	0000	0000
1 1/4"	3/4"	5/8"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 15	0000000	00000	00000

Style B

											Per Ft.
O'all Wd.	Wd.	Ht.	Hardness	Hardness Rating	Temp. Range, °F	For Use Outdoors	Specifications Met	Color	Lengths, ft.		1-99	100-Up
Viton® Fluoroelastomer Rubber—Plain Back
1/2"	1/4"	1/4"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 20, 50	0000000	00000	00000
7/8"	0.35"	3/8"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 20, 50	0000000	00000	0000
2"	1/2"	1/2"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 15	0000000	00000	00000
2"	1"	1"	Durometer 75A	Hard	-20° to 500°	Yes	MIL-R-83248	Black	1, 5, 10, 15	0000000	00000	00000

About O-Rings

High-Strength Chemical-Resistant Viton®Fluoroelastomer Rubber Sheets and Strips

Chemical-Resistant Viton® Fluoroelastomer Rubber Rods

Chemical-Resistant Mil. Spec. Viton® Fluoroelastomer O-Rings

Chemical-Resistant Mil. Spec. Viton® FluoroelastomerO-Rings for Tube Fittings with Straight-Thread Connection

Chemical-Resistant Surface-Mount Seals

Chemical-Resistant Flange-Mount Seals

High-Strength Chemical-Resistant Viton®
Fluoroelastomer Rubber Sheets and Strips

Chemical-Resistant Mil. Spec. Viton® Fluoroelastomer
O-Rings for Tube Fittings with Straight-Thread Connection