| FLANGE DIAMETER | 0.562 INCHES NOMINAL0.562 INCHES NOMINAL |
| FLANGE THICKNESS | 0.023 INCHES NOMINAL0.023 INCHES NOMINAL |
| HOLE TYPE | THREADEDTHREADED |
| INSERT STYLE | FLUSH FLANGEFLUSH FLANGE |
| MATERIAL | ALUMINUM ALLOY OVERALL |
| SPECIAL FEATURES | 0.500 IN. CORE THK0.500 IN. CORE THK |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECTNAVY SPECIAL PROJECT |
| SLEEVE DIAMETER | 0.375 INCHES NOMINAL0.375 INCHES NOMINAL |
| SURFACE TREATMENT | CHROMATE OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.164-32 UNIFIED NATIONAL COARSE (UNC) |