| APERTURE DIAMETER | 1.375 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.250 INCHES NOMINAL ALL HOLES |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.250 INCHES NOMINAL ALL HOLES |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| HOLE DIAMETER | 0.203 INCHES NOMINAL ALL HOLES |
| OUTSIDE CORNER RADIUS | 0.188 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.1875 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.1875 INCHES NOMINAL |
| OVERALL LENGTH | 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM |
| OVERALL WIDTH | 1.625 INCHES MINIMUM AND 1.641 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET, RUBBER, SYNTHETIC |
| MATERIAL | RUBBER SYNTHETIC OVERALL |
| STYLE DESIGNATOR | NON-CIRCULAR |