| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| HEIGHT | 0.070 INCHES NOMINAL |
| INSIDE DIAMETER | 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| JOINT TYPE | BUTT TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| MATERIAL | RUBBER SYNTHETIC BOTTOM RING |
| OUTSIDE DIAMETER | 0.924 INCHES MINIMUM AND 0.926 INCHES MAXIMUM |
| TEMP RATING | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT |