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National Stock Number:
4730-00-180-4354
Federal Supply Class:
4730
National Item Identification Number:
001804354
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:
| 2010 | 79318 | MEGGITT NORTH HOLLYWOOD INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | LARGEST INSIDE DIAMETER | 0.640 INCHES NOMINAL | | LENGTH TO SHOULDER | 0.313 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 1.040 INCHES NOMINAL | | MATERIAL | STEEL COMP 1020 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.688 INCHES NOMINAL | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SMALLEST OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL | | THREAD CLASS | 3B AND 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD SIZE | 0.5625-18 |
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