| MATERIAL | COTTON AND |
| RUBBER SYNTHETIC BOTTOM RING |
| RUBBER SYNTHETIC INTERMEDIATE RING |
| COTTON AND |
| RUBBER SYNTHETIC TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-2911 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING |
| MIL-P-2911 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MIL-P-2911 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | U INTERMEDIATE RING |
| JOINT TYPE | SCARF-PERIPHERAL BOTTOM RING |
| SCARF-PERIPHERAL INTERMEDIATE RING |
| SCARF-PERIPHERAL TOP RING |
| OUTSIDE DIAMETER | 5.750 INCHES NOMINAL |
| INSIDE DIAMETER | 4.750 INCHES NOMINAL |
| HEIGHT | 2.000 INCHES NOMINAL |
| TEMP RATING | 210.0 DEG FAHRENHEIT |