| CRITICALITY CODE JUSTIFICATION | FEAT |
| CROSS-SECTIONAL SHAPE STYLE | O-RING TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | SPECIAL INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| HEIGHT | 0.227 INCHES NOMINAL |
| INSIDE DIAMETER | 3.983 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 1 |
| JOINT TYPE | SCARF-PERIPHERAL BOTTOM RING |
| JOINT TYPE | SCARF-PERIPHERAL TOP RING |
| OUTSIDE DIAMETER | 4.261 INCHES NOMINAL |
| MATERIAL | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) TOP RING |
| MATERIAL | RUBBER INTERMEDIATE RING |
| SPECIAL FEATURES | AIR FLIGHT CRITICAL |