9905-00-045-3935 PLATE,INSTRUCTION Index 4710-00-045-3942 TUBE ASSEMBLY,METAL

National Stock Number:
4730-00-045-3940

Federal Supply Class:
4730

National Item Identification Number:
000453940

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.


Manufacturer Information:
798499419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
LARGEST INSIDE DIAMETER0.812 INCHES NOMINAL
LENGTH TO SHOULDER1.281 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER0.500 INCHES NOMINAL
OVERALL LENGTH1.406 INCHES NOMINAL
MATERIALSTEEL
SCREW THREAD LOCATIONEXTERNAL
SCREW THREAD SERIES DESIGNATORUNF
SMALLEST INSIDE DIAMETER0.625 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, SHOULDERED
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.343 INCHES NOMINAL
THREAD SIZE5/8-18
UNTHREADED PORTION LENGTH0.125 INCHES NOMINAL


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