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National Stock Number: 4730-00-992-3688
Federal Supply Class: 4730
National Item Identification Number: 009923688
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:
1066306 | 28527 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | OVERALL LENGTH | 0.312 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | SCREW THREAD SERIES DESIGNATOR | UNS | SCREW THREAD LOCATION | EXTERNAL | SMALLEST INSIDE DIAMETER | 0.219 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.125 INCHES NOMINAL | THREAD SIZE | 7/16IN-27 |
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