| INTERMEDIATE RING QUANTITY | 1 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | TURCON 99,CAGEC 97820 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | TURCON 99,CAGEC 97820 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM BOTTOM RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND DISULFIDE MOLYBDENUM INTERMEDIATE RING |
| MATERIAL | RUBBER SYNTHETIC TOP RING |