| CROSS-SECTIONAL SHAPE STYLE | SPECIAL INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| HEIGHT | 0.227 INCHES NOMINAL |
| INSIDE DIAMETER | 1.185 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 1 |
| OUTSIDE DIAMETER | 1.445 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 160.FSCM 72902 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BOTTOM RING |