| BOLT HOLE DIAMETER | 4.2 MILLIMETERS MINIMUM AND 5.2 MILLIMETERS MAXIMUM |
| CROSS-SECTIONAL THICKNESS | 1.5 MILLIMETERS NOMINAL |
| HOLE DIAMETER | 38.0 MILLIMETERS NOMINAL ALL HOLES |
| OUTSIDE DIAMETER | 65.5 MILLIMETERS NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET, GAUGE RING, COVER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-C-6183 TYPE II CLASS 1 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER OVERALL |
| STYLE DESIGNATOR | CIRCULAR |