| APERTURE DIAMETER | 2.281 INCHES MINIMUM AND 2.343 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.594 INCHES MINIMUM AND 2.656 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.594 INCHES MINIMUM AND 2.656 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| HARDNESS RATING | 40.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL |
| HOLE DIAMETER | 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| OUTSIDE CORNER RADIUS | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| OVERALL WIDTH | 3.219 INCHES MINIMUM AND 3.281 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-6183,CL 2,GR SOFT MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | RUBBER SYNTHETIC AND CORK OVERALL |
| STYLE DESIGNATOR | NON-CIRCULAR |