| APERTURE DIAMETER | 1.593 INCHES MINIMUM AND 1.607 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN SMALLEST BOLT HOLES | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM |
| OUTSIDE CORNER RADIUS | 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| OVERALL LENGTH | 1.804 INCHES MINIMUM AND 1.820 INCHES MAXIMUM |
| OVERALL WIDTH | 1.804 INCHES MINIMUM AND 1.820 INCHES MAXIMUM |
| MATERIAL | SILVER AND ALUMINUM INTERNAL |
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| SMALLEST BOLT HOLE DIAMETER | 0.147 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| PRECIOUS MATERIAL AND LOCATION | PLATING ON EMBEDDED ALUMINUM PIECES. SILVER |
| SPECIAL FEATURES | THE GASKET THICKNESS IS 0.030 INCHES. |
| STYLE DESIGNATOR | NON-CIRCULAR ROUNDED W/APERATURE |