| ELONGATION PERCENTAGE | 510 MAXIMUM |
| CENTER HOLE DIAMETER | 1.974 INCHES MINIMUM AND 1.994 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 SHORE DUROMETER A NOMINAL |
| OUTSIDE DIAMETER | 2.236 INCHES MINIMUM AND 2.288 INCHES MAXIMUM |
| MATERIAL | RUBBER POLYISOPRENE NATURAL CLASS NR |
| TEMP RATING | -25.0 FAHRENHEIT AND 250.0 FAHRENHEIT |