| CRITICALITY CODE JUSTIFICATION | ZZZW |
| DEPARTURE FROM CITED DOCUMENT | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| EXTERNAL THREAD DIRECTION | RIGHT-HAND |
| EXTERNAL THREAD SIZE | 1/2-14 |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | ANPT |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | ANPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| INTERNAL THREAD SIZE | 1/4-18 |
| MATERIAL | COPPER ALLOY OR COPPER ALLOY |
| PROPRIETARY CHARACTERISTICS | PACS |
| SPECIFICATION/STANDARD DATA | 81343-AS4861 GOVERNMENT STANDARD AND 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| SURFACE TREATMENT | CADMIUM |