4820-00-595-1454 VALVE,GLOBE Index 4730-00-595-1457 PACKING NUT

National Stock Number:
4730-00-595-1455

Federal Supply Class:
4730

National Item Identification Number:
005951455

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:
315333667KING ENGINEERING CORPORATION DBA KING-GAGE SYSTEMS
E3600PC933667KING ENGINEERING CORPORATION DBA KING-GAGE SYSTEMS


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.406 INCHES NOMINAL
MATERIALCOPPER ALLOY
SCREW THREAD LOCATIONEXTERNAL
SCREW THREAD SERIES DESIGNATORUNF
SMALLEST INSIDE DIAMETER0.516 INCHES NOMINAL
WIDTH ACROSS FLATS0.563 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, BOSS
THREAD CLASS1A
THREAD LENGTH0.219 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE9/16IN-18


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