| END CONNECTION TYPE | WELDED |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| OVERALL LENGTH | 0.938 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CPY MARK VIII O-SEAL UNION BODY |
| MATERIAL | STEEL CORROSION RESISTING |
| SEAT TYPE | RECESSED FACE |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; BRAZE OR WELD; BODY ONLY |
| TUBING OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| UNION END SCREW THREAD SERIES DESIGNATOR | UN |
| UNION END THREAD DIRECTION | RIGHT-HAND |
| UNION END THREAD SIZE | 13/16-16 |
| WORKING PRESSURE AND SERVICE TYPE | 6000.0 POUNDS PER SQUARE INCH NOMINAL HYDRAULIC OIL |
| SURFACE TREATMENT | PASSIVATE |