5310-01-339-3989 NUT,PLAIN,ROUND Index 5310-01-339-3991 NUT,PLAIN,ASSEMBLED WASHER

National Stock Number:
4730-01-339-3990

Federal Supply Class:
4730

National Item Identification Number:
013393990

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:
50N-2M99565ADMIRAL VALVE LLC


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE1.375 INCHES
NUT STYLEHEXAGON
NUT HEIGHT1.062 INCHES NOMINAL
SHOULDER STEP WIDTH0.250 INCHES NOMINAL
WIDTH ACROSS FLATS1.625 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


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