| CROSS-SECTIONAL SHAPE STYLE | ANGLE BOTTOM RING |
| HEIGHT | 1.129 INCHES MINIMUM AND 1.159 INCHES MAXIMUM |
| INSIDE DIAMETER | 2.750 INCHES NOMINAL |
| INTERMEDIATE RING QUANTITY | 4 |
| OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 775T FSCM 71724 MFR REF 1ST MATERIAL RESPONSE OR 9002 FSCM 71724 MFR REF 2ND MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 821 FSCM 71724 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL | COTTON AND RUBBER CHLOROPRENE CLASS CR TOP RING |
| MATERIAL | COTTON BOTTOM RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OR RUBBER SYNTHETIC INTERMEDIATE RING |