| CENTER HOLE DIAMETER | 1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| HARDNESS RATING | 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER SYNTHETIC |
| TEMP RATING | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT |