| CENTER HOLE DIAMETER | 8.437 INCHES MINIMUM AND 8.537 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| HARDNESS RATING | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | NAS1611 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| SPECIFICATION/STANDARD DATA | 80205-NAS1601 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| TEMP RATING | 70.0 FAHRENHEIT |