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National Stock Number:
4730-01-183-4847
Federal Supply Class:
4730
National Item Identification Number:
011834847
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:
| 4863074 | 0AHU0 | KALMAR AC INC | | 74863074 | 0AHU0 | KALMAR AC INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.469 INCHES NOMINAL | | SPECIAL FEATURES | 6 HOLES EQUALLY SPACED ON OUTER PERIPHERY | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SMALLEST INSIDE DIAMETER | 3.752 INCHES MINIMUM AND 3.755 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 4.750 INCHES NOMINAL | | STYLE DESIGNATOR | IRREGULAR | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.012 INCHES NOMINAL | | THREAD SIZE | 4.375-16 |
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