| CRITICALITY CODE JUSTIFICATION | SPCL |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| HEIGHT | 1.032 INCHES NOMINAL |
| INSIDE DIAMETER | 0.593 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 1 |
| MATERIAL | ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE RING |
| MATERIAL | ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| MATERIAL | ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| OUTSIDE DIAMETER | 1.021 INCHES NOMINAL |
| SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING |