Filter by
Cross Section Shape
System of Measurement
ID
OD
For Use With
Material
Dash Number
Color
Hardness Rating
Fractional OD
Hardness
Maximum Temperature
Minimum Temperature
REACH
RoHS
Specifications Met
Finish
DFARS Specialty Metals
Export Control Classification Number (ECCN)
About O-Rings
More
Easy-Install Oil-Resistant Buna-N O-Rings
Chlorine Treated
A slick surface treatment makes these O-rings easy to seat without tearing or rolling. The lack of friction also helps create a long-lasting seal in dynamic applications, no lubrication required. These O-rings are often used in machine-installed assemblies, such as high-speed packaging equipment. All have shelf life, cure date, and a traceable lot number printed on the bag.
Chlorine-treated O-rings have been given a permanent surface-hardening treatment for excellent wear resistance and durability.
Chlorine-Treated Buna-N Rubber | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fractional | Actual | Pkg. | ||||||||||
| Dash Number  | ID | OD | ID | OD | Hardness | Specifications Met | Temperature Range, °F | Pkg. Qty. | Color | 1-9 | 10-Up | |
Wd.: 1/16 Fractional (0.07" Actual) | ||||||||||||
| 010 | 1/4 | 3/8 | 0.239" | 0.379" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 011 | 5/16 | 7/16 | 0.301" | 0.441" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 012 | 3/8 | 1/2 | 0.364" | 0.504" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 013 | 7/16 | 9/16 | 0.426" | 0.566" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 014 | 1/2 | 5/8 | 0.489" | 0.629" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 015 | 9/16 | 11/16 | 0.551" | 0.691" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 016 | 5/8 | 3/4 | 0.614" | 0.754" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 017 | 11/16 | 13/16 | 0.676" | 0.816" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 018 | 3/4 | 7/8 | 0.739" | 0.879" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 019 | 13/16 | 15/16 | 0.801" | 0.941" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 020 | 7/8 | 1 | 0.864" | 1.004" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 021 | 15/16 | 1 1/16 | 0.926" | 1.066" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 022 | 1 | 1 1/8 | 0.989" | 1.129" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
Wd.: 3/32 Fractional (0.103" Actual) | ||||||||||||
| 110 | 3/8 | 9/16 | 0.362" | 0.568" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 0000 | 0000 |
| 111 | 7/16 | 5/8 | 0.424" | 0.630" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 112 | 1/2 | 11/16 | 0.487" | 0.693" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 113 | 9/16 | 3/4 | 0.549" | 0.755" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 0000 |
| 114 | 5/8 | 13/16 | 0.612" | 0.818" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 115 | 11/16 | 7/8 | 0.674" | 0.880" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 116 | 3/4 | 15/16 | 0.737" | 0.943" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 117 | 13/16 | 1 | 0.799" | 1.005" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 118 | 7/8 | 1 1/16 | 0.862" | 1.068" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 119 | 15/16 | 1 1/8 | 0.924" | 1.130" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 120 | 1 | 1 3/16 | 0.987" | 1.193" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
Wd.: 1/8 Fractional (0.139" Actual) | ||||||||||||
| 210 | 3/4 | 1 | 0.734" | 1.012" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 211 | 13/16 | 1 1/16 | 0.796" | 1.074" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 212 | 7/8 | 1 1/8 | 0.859" | 1.137" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 213 | 15/16 | 1 3/16 | 0.921" | 1.199" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 214 | 1 | 1 1/4 | 0.984" | 1.262" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 215 | 1 1/16 | 1 5/16 | 1.046" | 1.324" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 216 | 1 1/8 | 1 3/8 | 1.109" | 1.387" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 217 | 1 3/16 | 1 7/16 | 1.171" | 1.449" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 218 | 1 1/4 | 1 1/2 | 1.234" | 1.512" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 219 | 1 5/16 | 1 9/16 | 1.296" | 1.574" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 220 | 1 3/8 | 1 5/8 | 1.359" | 1.637" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |
| 221 | 1 7/16 | 1 11/16 | 1.421" | 1.699" | Durometer 70A (Medium) | ASTM D2000, SAE AS568, SAE J200 | -30° to 250° | 250 | Black | 0000000 | 00000 | 00000 |