| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYLE DESIGNATOR | COUPLING ASSEMBLY |
| LEG LENGTH | 0.550 INCHES NOMINAL |
| OVERALL LENGTH | 4.256 INCHES NOMINAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CONNECTION STYLE | FLARED FIRST FLUID END CONNECTION |
| SEAT ANGLE | 37.0 DEGREES |
| QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES FIRST FLUID END CONNECTION |
| THREAD SERIES DESIGNATOR | UNJF FIRST FLUID END CONNECTION |
| NOMINAL THREAD SIZE | 0.500 INCHES FIRST FLUID END CONNECTION |
| THREAD CLASS | 3A FIRST FLUID END CONNECTION |
| SPECIAL FEATURES | FIRST END BULKHEAD |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-C-21049 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS22068-2 |