5365-00-107-2982 BUSHING,LEAKOFF,BACKSEAT Index 5320-00-107-2984 FASTENER,SPRING TENSION,TRIM

National Stock Number:
4730-00-107-2983

Federal Supply Class:
4730

National Item Identification Number:
001072983

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:
NL682-193591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP
S1047PC3093591PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH3.281 INCHES NOMINAL
MATERIALCOPPER ALLOY
SCREW THREAD LOCATIONINTERNAL
SCREW THREAD SERIES DESIGNATORUNS
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, INVERTED FLARE
WIDTH ACROSS FLATS2.250 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B AND 3A
THREAD LENGTH3.281 INCHES NOMINAL AND 2.031 INCHES NOMINAL
THREAD SIZE1IN.-14 AND 2IN.-12


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