| CENTER HOLE DIAMETER | 1.977 INCHES MINIMUM AND 1.997 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 2.170 INCHES MINIMUM AND 2.216 INCHES MAXIMUM |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| TEMP RATING | -35.0 FAHRENHEIT AND 225.0 FAHRENHEIT |