6680-00-399-2898 GAGE,LIQUID QUANTITY,FLOAT TYPE Index 4730-00-399-2905 PACKING NUT

National Stock Number:
4730-00-399-2904

Federal Supply Class:
4730

National Item Identification Number:
003992904

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:
1-2B2P860532TRANE U.S. INC.
400-118060532TRANE U.S. INC.
400-2239PC4 1-260532TRANE U.S. INC.
400-485PC5 1-260532TRANE U.S. INC.
420-108PC5 1-260532TRANE U.S. INC.
420-111PC5 1-260532TRANE U.S. INC.
420-119PC5 1-260532TRANE U.S. INC.
420-121PC5 1-260532TRANE U.S. INC.
420-125PC4 1-260532TRANE U.S. INC.
420-126PC4 1-260532TRANE U.S. INC.
420-127PC5 1-260532TRANE U.S. INC.
420-131PC5 1-260532TRANE U.S. INC.
420-62PC5 1-260532TRANE U.S. INC.
420-67PC5 1-260532TRANE U.S. INC.
420-86PC5 1-260532TRANE U.S. INC.
420-90PC5 1-260532TRANE U.S. INC.
420-96PC5 1-260532TRANE U.S. INC.
D400-2021PC7 1-260532TRANE U.S. INC.
N400-2130PC5 1-260532TRANE U.S. INC.
N400-2136PC5 1-260532TRANE U.S. INC.
N400-2179PC5 1-260532TRANE U.S. INC.
N400-2379PC8 1-260532TRANE U.S. INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASE-HARDENED
OVERALL LENGTH0.484 INCHES NOMINAL
MATERIALSTEEL
SMALLEST INSIDE DIAMETER0.250 INCHES NOMINAL
SCREW THREAD LOCATIONEXTERNAL
SCREW THREAD SERIES DESIGNATORUNF
THREAD SIZE1/2-20
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, EXTERNAL THREAD, BOSS
SURFACE TREATMENTCADMIUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.218 INCHES NOMINAL


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