| CONSTRUCTION | ONE-PIECE |
| OUTSIDE DIAMETER | 3.750 INCHES NOMINAL |
| PACKING INSIDE DIAMETER | 1.550 INCHES NOMINAL |
| PACKING RING CROSS-SECTIONAL DIAMETER | 0.080 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GASK-O-SEAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855,CL-1 MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-2501/11 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL | ALUMINUM ALLOY 6061 RETAINER |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| SPECIAL FEATURES | CONTAINS 2 .125X.120 INCH GASK-O-SEALS MECHANICALLY RETAINED ON BOTH SIDES WHICH HAVE CENTERLINE DIAMETERS OF 1.935 AND 3.375 INCHES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE II MIL SPEC SINGLE TREATMENT RESPONSE RETAINER |
| SURFACE TREATMENT | ANODIZE RETAINER |