| CENTER HOLE DIAMETER | 150.0 MILLIMETERS NOMINAL |
| CROSS SECTION OUTSIDE DIAMETER | 14.5 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | O-RING |
| PERIPHERAL DIAMETER | 180.0 MILLIMETERS NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CASSETTE SEAL |