| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | TEE INTERMEDIATE RING |
| HEIGHT | 0.356 INCHES NOMINAL |
| INSIDE DIAMETER | 16.647 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 1 |
| OUTSIDE DIAMETER | 17.189 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 050,FSCM 72902 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 050,FSCM 72902 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 173,FSCM 72902 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INTERMEDIATE RING |