| BODY DIAMETER | 0.420 INCHES NOMINAL0.420 INCHES NOMINAL |
| FLANGE DIAMETER | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL |
| HOLE DIAMETER | 0.190 INCHES NOMINAL0.190 INCHES NOMINAL |
| HOLE TYPE | PLAINPLAIN |
| INSERT STYLE | FLUSH FLANGEFLUSH FLANGE |
| MATERIAL ACCOMMODATED THICKNESS | 0.677 INCHES NOMINAL0.677 INCHES NOMINAL |
| OVERALL LENGTH | 0.727 INCHES NOMINAL0.727 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECTNAVY SPECIAL PROJECT |
| SHOULDER DIAMETER | 0.437 INCHES MINIMUM AND 0.437 INCHES MINIMUM AND 0.443 INCHES MAXIMUM0.443 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |