4720-00-202-8980 HOSE ASSEMBLY,NONMETALLIC Index 4820-00-202-8993 DISK,VALVE

National Stock Number:
4730-00-202-8986

Federal Supply Class:
4730

National Item Identification Number:
002028986

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:
302063-011117590DIAMOND POWER INTL INC
302063-011155819DIAMOND ELECTRONICS INC
302063-011158529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
DD445S5103-56PC40680046PACIFIC ELECTRONICS
FM-577317590DIAMOND POWER INTL INC
N3-19017-15FM577355819DIAMOND ELECTRONICS INC
N3-19017-15FM577358529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-19017-15FM5773D55819DIAMOND ELECTRONICS INC
N3-19017-15FM5773D58529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-9804PC40605073BABCOCK & WILCOX CO
N3-9804PC40655819DIAMOND ELECTRONICS INC
N3-9804PC40658529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO
N3-9806PC40605073BABCOCK & WILCOX CO
N3-9806PC40655819DIAMOND ELECTRONICS INC
N3-9806PC40658529THE BABCOCK & WILCOX COMPANY DIV B&W SERVICE COMPANY DBA B & W SERVICE CO


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
LENGTH TO SHOULDER1.025 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
MAJOR UNTHREADED OUTSIDE DIAMETER1.312 INCHES NOMINAL
OVERALL LENGTH1.188 INCHES NOMINAL
MATERIALCOPPER ALLOY 464
SCREW THREAD LOCATIONINTERNAL
SCREW THREAD SERIES DESIGNATORUNF
SMALLEST INSIDE DIAMETER0.516 INCHES NOMINAL
WIDTH ACROSS FLATS1.500 INCHES NOMINAL
STYLE DESIGNATORHEXAGON, INTERNAL THREAD, SHOULDERED
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.422 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THREAD SIZE1 IN. -14


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