| APERTURE DIAMETER | 43.38 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 30 |
| BOLT HOLE DIAMETER | 0.196 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.060 INCHES NOMINAL |
| FIRST BOLT CIRCLE DIAMETER | 44.00 INCHES NOMINAL |
| HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D2000 BC 608 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | RUBBER NATURAL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL, TURRET LID MMPV TURRET |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 50.00 INCHES NOMINAL |
| STYLE DESIGNATOR | CIRCULAR |