4920-00-264-0386 ADAPTER ASSEMBLY,INTERFACE DEVIC Index 2840-00-264-0389 DUCT,EXHAUST,AIRCRAFT GAS TURBIN

National Stock Number:
4730-00-264-0387

Federal Supply Class:
4730

National Item Identification Number:
002640387

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:
10-0046403670TYCO FIRE PRODUCTS LP
4730PL12160619009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
S46403670TYCO FIRE PRODUCTS LP


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.688 INCHES NOMINAL
MATERIALCOPPER ALLOY 836
SMALLEST INSIDE DIAMETER0.748 INCHES MINIMUM AND 0.753 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATORUN
SEAT ANGLE IN DEG30.0
SCREW THREAD LOCATIONEXTERNAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, INVERTED FLARE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
THREAD SIZE1.125-16


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