4820-00-640-1367 VALVE,GLOBE Index 4730-00-640-1377 REDUCER,PIPE

National Stock Number:
4730-00-640-1368

Federal Supply Class:
4730

National Item Identification Number:
006401368

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:
G10228PC28316712SIEMENS ENERGY, INC.
G10248PC28316712SIEMENS ENERGY, INC.
G16836PC25516712SIEMENS ENERGY, INC.
G17009PC25516712SIEMENS ENERGY, INC.
G8426PC28416712SIEMENS ENERGY, INC.
G8661PC28316712SIEMENS ENERGY, INC.
G9002PC28416712SIEMENS ENERGY, INC.
G9004PC28316712SIEMENS ENERGY, INC.
I402V16712SIEMENS ENERGY, INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
HOLE DIAMETER0.313 INCHES NOMINAL
HOLE OR SLOT QUANTITY2
OVERALL LENGTH2.625 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER1.998 INCHES NOMINAL
MATERIALSTEEL
SCREW THREAD SERIES DESIGNATORUNF
SCREW THREAD LOCATIONINTERNAL
SMALLEST INSIDE DIAMETER1.500 INCHES NOMINAL
SMALLEST OUTSIDE DIAMETER1.998 INCHES NOMINAL
SPECIAL FEATURESTAPPED FOR SETSCREW 1/4 IN. 20 THD LOCATED ON PERIPHERY 5/16 IN. ON THREADED END
STYLE DESIGNATORROUND, INTERNAL THREAD, SHOULDERED
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.375 INCHES NOMINAL
THREAD SIZE1-1/2 IN.-12


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