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National Stock Number: 4730-00-651-1167
Federal Supply Class: 4730
National Item Identification Number: 006511167
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:
548041-1 | 17576 | GOODRICH CORP DBA GOODRICH CORP | 548041-1 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | MATERIAL | STEEL COMP 4340 | SCREW THREAD LOCATION | INTERNAL | SCREW THREAD SERIES DESIGNATOR | UN | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.634 INCHES NOMINAL | THREAD SIZE | 4.750-16 |
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