| APERTURE DIAMETER | 2.750 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.475 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.475 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| HARDNESS RATING | 60.0 SHORE DUROMETER A NOMINAL OVERALL |
| HOLE DIAMETER | 0.187 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| OVERALL WIDTH | 3.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6855,CL 2,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH | 0.500 INCHES NOMINAL |
| OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH | 0.500 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.512 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.512 INCHES NOMINAL |
| STYLE DESIGNATOR | NON-CIRCULAR |