| CROSS-SECTIONAL SHAPE STYLE | ANGLE TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | U BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | V INTERMEDIATE RING |
| HEIGHT | 1.141 INCHES NOMINAL |
| INSIDE DIAMETER | 3.250 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 4 |
| JOINT TYPE | BUTT INTERMEDIATE RING |
| JOINT TYPE | BUTT TOP RING |
| JOINT TYPE | BUTT BOTTOM RING |
| OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-21099 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-21099 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-21099 TY 2 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL | COTTON AND RUBBER SYNTHETIC OR LEATHER AND RUBBER SYNTHETIC OR WAX TOP RING |
| MATERIAL | COTTON AND RUBBER SYNTHETIC OR LEATHER AND RUBBER SYNTHETIC OR WAX BOTTOM RING |
| MATERIAL | COTTON AND RUBBER SYNTHETIC OR LEATHER AND RUBBER SYNTHETIC OR WAX INTERMEDIATE RING |