| APERTURE DIAMETER | 3.250 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.860 INCHES MINIMUM AND 2.900 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.860 INCHES MINIMUM AND 2.900 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| HOLE DIAMETER | 0.201 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH | 1.240 INCHES NOMINAL |
| OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH | 1.240 INCHES NOMINAL |
| OVERALL LENGTH | 2.940 INCHES MINIMUM AND 3.060 INCHES MAXIMUM |
| OVERALL WIDTH | 2.940 INCHES MINIMUM AND 3.060 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-STD-417 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL |
| STYLE DESIGNATOR | NON-CIRCULAR |