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National Stock Number: 4730-00-601-5798
Federal Supply Class: 4730
National Item Identification Number: 006015798
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:
174452 | 06840 | BENDIX CORP THE | 174452 | 06848 | HONEYWELL INTERNATIONAL INC | 174452 | 13002 | GOODRICH CORPORATION | 174452 | 17576 | GOODRICH CORP DBA GOODRICH CORP | 174452 | 55284 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | HOLE OR SLOT QUANTITY | 6 | MAJOR UNTHREADED OUTSIDE DIAMETER | 3.320 INCHES NOMINAL | OVERALL LENGTH | 1.250 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY | SCREW THREAD LOCATION | EXTERNAL | SCREW THREAD SERIES DESIGNATOR | UN | SMALLEST INSIDE DIAMETER | 2.864 INCHES MINIMUM AND 2.874 INCHES MAXIMUM | SLOT WIDTH | 0.320 INCHES NOMINAL | STYLE DESIGNATOR | ROUND SLOTTED, EXTERNAL THREAD, BOSS | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.930 INCHES NOMINAL | THREAD SIZE | 3-1/2 IN.-8 |
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