| CENTER HOLE DIAMETER | 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| HARDNESS RATING | 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765, CL 2B GR80 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER SILICONE CLASS Q |
| TEMP RATING | -80.0 FAHRENHEIT AND 437.0 FAHRENHEIT |