| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INTERMEDIATE RING |
| PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING |
| MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | O-RING BOTTOM RING |
| TEE INTERMEDIATE RING |
| O-RING TOP RING |
| INTERMEDIATE RING QUANTITY | 1 |
| OUTSIDE DIAMETER | 1.758 INCHES NOMINAL |
| INSIDE DIAMETER | 1.619 INCHES NOMINAL |
| HEIGHT | 0.297 INCHES NOMINAL |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 19156 |
| MFR SOURCE CONTROLLING REFERENCE | 920260-222-2 |