| CENTER HOLE DIAMETER | 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.070 INCHES NOMINAL |
| HARDNESS RATING | 75.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE MINIMUM AND 85.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SYNTHETIC ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY HARDNESS RATING |