| MATERIAL | COTTON OR |
| RUBBER SYNTHETIC BOTTOM RING |
| RUBBER SYNTHETIC INTERMEDIATE RING |
| ASBESTOS AND |
| RUBBER SYNTHETIC TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | U INTERMEDIATE RING |
| INTERMEDIATE RING QUANTITY | 5 |
| JOINT TYPE | SCARF-PERIPHERAL BOTTOM RING |
| SCARF-PERIPHERAL INTERMEDIATE RING |
| SCARF-PERIPHERAL TOP RING |
| OUTSIDE DIAMETER | 4.250 INCHES NOMINAL |
| INSIDE DIAMETER | 3.500 INCHES NOMINAL |
| HEIGHT | 1.219 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILP2911 |