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National Stock Number: 4730-00-758-5607
Federal Supply Class: 4730
National Item Identification Number: 007585607
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:
233188PC9 | 99657 | MAROTTA CONTROLS INC | 380P1052 | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | OVERALL LENGTH | 0.496 INCHES NOMINAL | MATERIAL | COPPER ALLOY | SCREW THREAD LOCATION | EXTERNAL | SCREW THREAD SERIES DESIGNATOR | UNEF | SMALLEST INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.758 INCHES NOMINAL | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | THREAD CLASS | 2A | THREAD DIRECTION | LEFT-HAND | THREAD LENGTH | 0.312 INCHES MINIMUM AND 0.365 INCHES MAXIMUM | THREAD SIZE | 11/16-24 |
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