| CENTER HOLE DIAMETER | 2.724 INCHES MINIMUM AND 2.754 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| OUTSIDE DIAMETER | 2.853 INCHES MINIMUM AND 2.905 INCHES MAXIMUM |
| TEMP RATING | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT |