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Chemical-Resistant Mil. Spec. Viton® Fluoroelastomer O-Rings
Made of Viton® fluoroelastomer, these O-rings meet MIL-R-83248 standards. They stay strong when used with chemicals such as benzene, butyl alcohol, and ethylene glycol. You’ll often find them used in aerospace fuel and hydraulic systems. All have shelf life, a cure date, and a traceable lot number printed on the bag.
Fractional | Actual | Pkg. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dash Number  | ID | OD | ID | OD | Hardness | Specifications Met | Temperature Range, °F | Color | Pkg. Qty. | 1-9 | 10-Up | |
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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 0000 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 00000 |
Chemical-Resistant Mil. Spec. Viton® Fluoroelastomer
O-Rings for Straight-Thread Connections
Also known as Boss O-rings, these O-rings are made for tube fittings with a straight-thread connection. They’re made of Viton® fluoroelastomer that meets MIL-R-83248 performance standards. Often used in fuel or hydraulic systems, they resist chemicals such as benzene, butyl alcohol, and ethylene glycol. Fit these O-rings behind the threads on a male fitting. As you tighten against a female fitting, the O-ring compresses to form a tight seal. All have shelf life, a cure date, and a traceable lot number printed on the bag.
Pkg. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dash Number | For Tube OD | Wd. | ID | OD | Hardness | Specifications Met | Temperature Range, °F | Color | Pkg. Qty. | 1-9 | 10-Up | |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 00000 |