| CENTER HOLE DIAMETER | 4.204 INCHES MINIMUM AND 4.264 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | N525-60, CAGEC 02697 MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| TEMP RATING | -25.0 FAHRENHEIT AND 250.0 FAHRENHEIT |