4410-01-311-3920 HEATING ELEMENT,ELECTRICAL,IMMER Index 4730-01-311-3922 NUT,UNION

National Stock Number:
4730-01-311-3921

Federal Supply Class:
4730

National Item Identification Number:
013113921

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-099565ADMIRAL VALVE LLC
B-401999565ADMIRAL VALVE LLC
GS6085-1873030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT HEIGHT0.750 INCHES NOMINAL
NUT STYLEHEXAGON
SHOULDER SEAT DIAMETER1.000 INCHES NOMINAL
SHOULDER STEP WIDTH0.188 INCHES NOMINAL
SHOULDER WIDTH0.125 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.687 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH14
THREAD SERIESUNS
WIDTH ACROSS FLATS1.188 INCHES NOMINAL


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