| ELONGATION PERCENTAGE | 250 MAXIMUM |
| CENTER HOLE DIAMETER | 4.835 INCHES MINIMUM AND 4.990 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-7362 TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| PERIPHERAL DIAMETER | 5.525 INCHES NOMINAL |