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National Stock Number:
4730-00-874-5559
Federal Supply Class:
4730
National Item Identification Number:
008745559
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:
| 381MAJ1 | 05415 | LINDE LIFT TRUCK CORP. | | 381MAJ1 | 556A6 | LINDE MATERIAL HANDLING NORTH AMERICA CORP | | P67443 | 04285 | ATHEY PRODUCTS CORP | | B7812-12 | 46717 | PETTIBONE LLC | | LA1140-6 | 46717 | PETTIBONE LLC | | A5064 | 95953 | HYCO INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 4 | | LARGEST INSIDE DIAMETER | 1.880 INCHES NOMINAL | | LENGTH TO SHOULDER | 0.963 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 937 | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SEAT ANGLE IN DEG | 45.0 | | SLOT WIDTH | 0.625 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.503 INCHES NOMINAL | | STRENGTH RATING | 25.000 POUNDS PER SQUARE INCH MINIMUM TENSILE | | STYLE DESIGNATOR | ROUND, EXTERNAL THREAD, INVERTED FLARE | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 2-1/8IN-12 |
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