| CENTER HOLE DIAMETER | 8.707 INCHES MINIMUM AND 8.767 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| PERIPHERAL DIAMETER | 8.887 INCHES MINIMUM AND 8.999 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| TEMP RATING | -70.0 FAHRENHEIT AND 180.0 FAHRENHEIT |