| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR INTERMEDIATE RING |
| CUT TYPE | DIAGONAL TOP RING |
| CUT TYPE | DIAGONAL BOTTOM RING |
| CUT TYPE | DIAGONAL INTERMEDIATE RING |
| HEIGHT | 2.250 INCHES NOMINAL |
| INSIDE DIAMETER | 5.687 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 4 |
| JOINT TYPE | SCARF-PERIPHERAL BOTTOM RING |
| JOINT TYPE | SCARF-PERIPHERAL INTERMEDIATE RING |
| JOINT TYPE | SCARF-PERIPHERAL TOP RING |
| OUTSIDE DIAMETER | 6.437 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-15035 TY FBI MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-15035 TY FBI MIL SPEC SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL | PLASTIC PHENOLIC AND COTTON BOTTOM RING |
| MATERIAL | PLASTIC PHENOLIC AND COTTON INTERMEDIATE RING |