4730-00-200-0912 NUT,TUBE COUPLING Index 4820-00-200-0920 COCK,DRAIN

National Stock Number:
4730-00-200-0917

Federal Supply Class:
4730

National Item Identification Number:
002000917

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:
772615434CUMMINS INC.
H772615434CUMMINS INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE X1915 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SCREW THREAD LOCATIONEXTERNAL
SCREW THREAD SERIES DESIGNATORUNF
SEAT ANGLE IN DEG30.0
SMALLEST INSIDE DIAMETER0.391 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, INVERTED FLARE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.406 INCHES NOMINAL
THREAD SIZE0.625-18


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