| CROSS-SECTIONAL SHAPE STYLE | ANGLE BOTTOM RING |
| HEIGHT | 1.125 INCHES NOMINAL |
| INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 3 |
| OUTSIDE DIAMETER | 4.875 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261 GR 2 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261 GR 2 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL | COPPER ALLOY 934 BOTTOM RING |
| MATERIAL | COPPER ALLOY 934 TOP RING |