| CRITICALITY CODE JUSTIFICATION | FEAT |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 1.25-11 NPT |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | .25-18 NPT |
| MATERIAL | STEEL CORROSION RESISTING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPECIAL REDUCING BUSHING |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; 316 STAINLESS STEEL; RAISED SQUARE HEAD; .438 IN DIAMETER THRU HOLE; INTERNAL .25 IN NPT ON BOTH ENDS |
| STYLE DESIGNATOR | INSIDE HEXAGON OR OCTAGON |
| WORKING PRESSURE AND SERVICE TYPE | 150.0 POUNDS PER SQUARE INCH NOMINAL WATER |