| ELONGATION PERCENTAGE | 300 MAXIMUM |
| APERTURE DIAMETER | 4.400 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN LARGEST BOLT HOLES | 4.125 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN SMALLEST BOLT HOLES | 4.125 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.063 INCHES NOMINAL |
| LARGEST BOLT HOLE QUANTITY | 4 |
| LARGEST BOLT HOLE DIAMETER | 0.169 INCHES NOMINAL |
| OVERALL LENGTH | 4.690 INCHES NOMINAL |
| OVERALL WIDTH | 4.690 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| OUTSIDE EDGE TO LARGEST BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.280 INCHES NOMINAL |
| OUTSIDE EDGE TO LARGEST BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.280 INCHES NOMINAL |
| OUTSIDE EDGE TO SMALLEST BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.280 INCHES NOMINAL |
| OUTSIDE EDGE TO SMALLEST BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.280 INCHES NOMINAL |
| SMALLEST BOLT HOLE DIAMETER | 0.169 INCHES NOMINAL |
| SMALLEST BOLT HOLE QUANTITY | 4 |
| STYLE DESIGNATOR | NON-CIRCULAR SQUARE W/APERATURE |