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National Stock Number: 4730-00-883-3964
Federal Supply Class: 4730
National Item Identification Number: 008833964
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:
381MAH1 | 05415 | LINDE LIFT TRUCK CORP. | 381MAH1 | 556A6 | LINDE MATERIAL HANDLING NORTH AMERICA CORP | P67475 | 04285 | ATHEY PRODUCTS CORP | LA1140-1 | 46717 | PETTIBONE LLC | A1281 | 95953 | HYCO INC |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | HOLE OR SLOT QUANTITY | 4 | LARGEST INSIDE DIAMETER | 2.390 INCHES NOMINAL | LENGTH TO SHOULDER | 0.375 INCHES NOMINAL | MAJOR UNTHREADED OUTSIDE DIAMETER | 2.875 INCHES NOMINAL | MATERIAL | COPPER ALLOY | OVERALL LENGTH | 1.125 INCHES NOMINAL | SCREW THREAD LOCATION | EXTERNAL | SCREW THREAD SERIES DESIGNATOR | UN | SLOT WIDTH | 0.375 INCHES NOMINAL | SMALLEST INSIDE DIAMETER | 2.004 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, EXTERNAL THREAD, INVERTED FLARE | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.125 INCHES NOMINAL | THREAD SIZE | 2-5/8IN-16 |
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