| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | TEE INTERMEDIATE RING |
| HEIGHT | 0.424 INCHES MINIMUM AND 0.434 INCHES MAXIMUM |
| INSIDE DIAMETER | 2.994 INCHES MINIMUM AND 2.996 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.368 INCHES MINIMUM AND 3.370 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | (5F573)AVALON 09 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | (5F573)AVALON 09 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-R-83248 CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MALE PISTON TWO BACK-UP GROOVE WIDTH AGT RING T-SEAL |
| SPECIAL FEATURES | DIMENSIONAL INFORMATION ON PISTON GLAND |