| CENTER HOLE DIAMETER | 3.706 INCHES MINIMUM AND 3.762 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| HARDNESS RATING | 70.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 3.976 INCHES MINIMUM AND 4.048 INCHES MAXIMUM |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| TEMP RATING | -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT |