| CROSS-SECTIONAL SHAPE STYLE | SPECIAL INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| HEIGHT | 0.304 INCHES NOMINAL |
| INSIDE DIAMETER | 4.370 INCHES MINIMUM AND 4.372 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.615 INCHES MINIMUM AND 4.617 INCHES MAXIMUM |
| INTERMEDIATE RING QUANTITY | 1 |
| MATERIAL DOCUMENT AND CLASSIFICATION | 160 FSCM 72902 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR INTERMEDIATE RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING AND CARBON BOTTOM RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING AND CARBON TOP RING |
| TEMP RATING | -65.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT |