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National Stock Number:
4730-01-232-8481
Federal Supply Class:
4730
National Item Identification Number:
012328481
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:
| 249560 | 0KDP7 | KIDDE-FENWAL, LLC | | 249560 | 61423 | KIDDE TECHNOLOGIES, INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | CASE-HARDENED | | LENGTH TO SHOULDER | 0.350 INCHES NOMINAL | | OVERALL LENGTH | 0.710 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SMALLEST INSIDE DIAMETER | 1.872 INCHES NOMINAL | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | THREAD SIZE | 2-1/8 | | WIDTH ACROSS FLATS | 2.415 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.475 INCHES NOMINAL |
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