| CENTER HOLE DIAMETER | 1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM |
| DESIGN TYPE | SINGLE CENTRALLY LOCATED HOLE |
| LONGER TAPER SMALLEST DIAMETER | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| OVERALL LENGTH | 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-417, TYPE R, CLASS RN, GRADE RN600ABDZ MIL STD SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER POLYISOPRENE NATURAL CLASS NR |
| NONMETALLIC HARDNESS RATING | 55.0 MINIMUM DUROMETER AND 65.0 MAXIMUM DUROMETER |
| TAPERED BODY LARGEST DIAMETER | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM |
| TAPERED BODY SMALLEST DIAMETER | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM |
| TAPERED PORTION HEIGHT | 0.438 INCHES NOMINAL |