| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR INTERMEDIATE RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| HEIGHT | 1.125 INCHES NOMINAL |
| INSIDE DIAMETER | 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM |
| INTERMEDIATE RING QUANTITY | 2 |
| OUTSIDE DIAMETER | 4.720 INCHES MINIMUM AND 4.780 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 670 SCE7 MIL STD SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 670 SCE7 MIL STD SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 670 SCE7 MIL STD SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR BOTTOM RING |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR INTERMEDIATE RING |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR TOP RING |
| SPECIAL FEATURES | BOND RINGS AT ASSEMBLY WITH ADHESIVE D21 FSCM 03938 |