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National Stock Number: 4730-00-595-2220
Federal Supply Class: 4730
National Item Identification Number: 005952220
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:
102656 | 05415 | LINDE LIFT TRUCK CORP. | 102656 | 556A6 | LINDE MATERIAL HANDLING NORTH AMERICA CORP | 15W12293 | 05415 | LINDE LIFT TRUCK CORP. | 51-102656 | 55683 | WHEELER FLEET SOLUTIONS, CO. |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | HOLE OR SLOT QUANTITY | 6 | LARGEST INSIDE DIAMETER | 5.490 INCHES MINIMUM AND 5.495 INCHES MAXIMUM | LENGTH TO SHOULDER | 0.750 INCHES NOMINAL | MAJOR UNTHREADED OUTSIDE DIAMETER | 6.125 INCHES NOMINAL | OVERALL LENGTH | 1.250 INCHES NOMINAL | MATERIAL | COPPER ALLOY 937 | SCREW THREAD LOCATION | EXTERNAL | SCREW THREAD SERIES DESIGNATOR | UNS | SEAT ANGLE IN DEG | 30.0 | SMALLEST INSIDE DIAMETER | 4.941 INCHES MINIMUM AND 4.944 INCHES MAXIMUM | SMALLEST OUTSIDE DIAMETER | 5.676 INCHES MINIMUM AND 5.679 INCHES MAXIMUM | SLOT WIDTH | 1.537 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, EXTERNAL THREAD, INVERTED FLARE | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.56875 INCHES NOMINAL | THREAD SIZE | 5-7/8IN-12 | UNTHREADED PORTION LENGTH | 0.125 INCHES NOMINAL |
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