| HARDNESS RATING | 30.0 SHORE DUROMETER A MINIMUM AND 40.0 SHORE DUROMETER A MAXIMUM OVERALL |
| MATERIAL | RUBBER NATURAL OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 7.50 INCHES NOMINAL |
| STYLE DESIGNATOR | CIRCULAR |
| APERTURE DIAMETER | 5.50 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 6.49 INCHES MINIMUM AND 6.51 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 3 |
| BOLT HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |