| CENTER HOLE DIAMETER | 7.930 INCHES MINIMUM AND 8.020 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 8.468 INCHES MINIMUM AND 8.582 INCHES MAXIMUM |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| TEMP RATING | -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT |