| CENTER HOLE DIAMETER | 2.091 INCHES MINIMUM AND 2.127 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | EMS315 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER SILICONE CLASS Q |
| TEMP RATING | -65.0 FAHRENHEIT AND 500.0 FAHRENHEIT |