| MATERIAL | COTTON OR |
| RUBBER SYNTHETIC BOTTOM RING |
| ASBESTOS AND |
| RUBBER SYNTHETIC INTERMEDIATE RING |
| COTTON AND |
| RUBBER SYNTHETIC TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | U WITH FILLER RING INTERMEDIATE RING |
| INTERMEDIATE RING QUANTITY | 4 |
| JOINT TYPE | SCARF-PERIPHERAL BOTTOM RING |
| SCARF-PERIPHERAL INTERMEDIATE RING |
| SCARF-PERIPHERAL TOP RING |
| OUTSIDE DIAMETER | 5.125 INCHES MINIMUM AND |
| 5.127 INCHES MAXIMUM |
| INSIDE DIAMETER | 4.244 INCHES MINIMUM AND |
| 4.246 INCHES MAXIMUM |
| HEIGHT | 1.288 INCHES NOMINAL |