| CENTER HOLE DIAMETER | 31.8 MILLIMETERS MINIMUM AND 32.4 MILLIMETERS MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 1.5 MILLIMETERS MINIMUM AND 1.7 MILLIMETERS MAXIMUM |
| HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 4470 MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |