| APERTURE DIAMETER | 0.659 INCHES MINIMUM AND 0.679 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 1.621 INCHES MINIMUM AND 1.649 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| CROSS-SECTIONAL SHAPE STYLE | METAL AND SYNTHETIC RUBBER |
| CROSS-SECTIONAL THICKNESS | 0.106 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| GAGE RING THICKNESS | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| HARDNESS RATING | 75.0 SHORE DUROMETER A NOMINAL OVERALL |
| HOLE DIAMETER | 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| OUTSIDE CORNER RADIUS | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| OVERALL WIDTH | 1.564 INCHES MINIMUM AND 1.624 INCHES MAXIMUM |
| MATERIAL | ALUMINUM ALLOY AND RUBBER OVERALL |
| SIDE RADIUS FROM GASKET CENTER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| STYLE DESIGNATOR | NON-CIRCULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |