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National Stock Number:
4730-01-256-2166
Federal Supply Class:
4730
National Item Identification Number:
012562166
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:
| 2007612-1 | 13002 | GOODRICH CORPORATION | | 2007612-1 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 2007612-1 | 6K4C8 | GOODRICH CORPORATION | | 4730PL0890915 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL | ALUMINUM ALLOY 7075 | | OVERALL LENGTH | 3.368 INCHES NOMINAL | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL FINE (UNJ) | | SMALLEST INSIDE DIAMETER | 2.960 INCHES NOMINAL | | STYLE DESIGNATOR | IRREGULAR | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.570 INCHES NOMINAL | | THREAD SIZE | 3.5-12 | | SPECIAL FEATURES | U/O F16C/D ACFTS | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
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