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National Stock Number:
4730-01-588-3898
Federal Supply Class:
4730
National Item Identification Number:
015883898
Description:
PACKING NUT
Detail:
AN ITEM HAVING INTERNAL AND/OR EXTERNAL MACHINE THREAD(S) (THREADS OTHER THAN PIPE OR HOSE SERIES), SPECIFICALLY DESIGNED TO RETAIN, BY MEANS OR GROOVE(S), SHOULDER(S), AND THE LIKE, PACKING AND/OR A PACKING GLAND WITHIN A STUFFING BOX. SEE ALSO BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; AND NUT, TUBE COUPLING. EXCLUDES PACKING NUT, STUFFING TUBE; AND USE WITH ELECTRICAL CABLE, AND LOCKNUT, PIPE.
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Manufacturer Information:
| 5613012 PART NO. 9 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5613022 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | MATERIAL | COPPER ALLOY | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | GLAND NUT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.063 INCHES NOMINAL | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SMALLEST INSIDE DIAMETER | 1.520 INCHES MINIMUM AND 1.530 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 3.030 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 2.375 |
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