5310-00-904-0875 NUT Index 4730-00-904-0877 NUT,UNION

National Stock Number:
4730-00-904-0876

Federal Supply Class:
4730

National Item Identification Number:
009040876

Description:
NUT,UNION

Detail:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.


Manufacturer Information:
A414241-307310CALABRESE & SONS, INC.
A414241-30A396COMPUTA-BASE-MACHINING, INC.
A414241-31V517DUHADAWAY TOOL & DIE SHOP INC
A414241-32M490NASSAU TOOL WORKS, INC
A414241-330828KROBACH MFG. CORP.
A414241-33BZG7NUFLO, INC.
A414241-35S946PRE-MACH INC
A414241-36W889AMMCON CORP.
A414241-380020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
A414241-380206NAVAL AIR DEVELOPMENT CENTER WARMINSTER NAVAIRSYSCOM HQ
A414241-39U245MASTER RESEARCH & MANUFACTURING, INC.
EPA21000-274F3014NAVAL GROUP SITE DE BREST


Techincal Specification:
NUT STYLEHEXAGON
SHOULDER STEP WIDTH0.250 INCHES NOMINAL
SHOULDER WIDTH0.155 INCHES NOMINAL
SPECIAL FEATURESNOMINAL PIPE SIZE 0.500
WIDTH ACROSS FLATS1.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONIL-S-6758,COND D4 MIL SPEC 10TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.188 INCHES
NUT HEIGHT0.938 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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