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National Stock Number:
4730-00-218-0026
Federal Supply Class:
4730
National Item Identification Number:
002180026
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:
| 2150D1012 | 83299 | HYSTER-YALE GROUP, INC. | | 6925X19 | 0E9N0 | DAVID BROWN HYDRAULICS INC DBA HYDRECO | | 6925X19 | 43491 | GENERAL SIGNAL CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 6 | | LARGEST INSIDE DIAMETER | 3.050 INCHES NOMINAL | | LENGTH TO SHOULDER | 2.000 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SEAT ANGLE IN DEG | 37.0 | | SMALLEST INSIDE DIAMETER | 2.505 INCHES NOMINAL | | SLOT WIDTH | 0.906 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, EXTERNAL THREAD, INVERTED FLARE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD SIZE | 3.1875-10 |
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