5330-00-352-7839 GASKET Index 5330-00-352-7842 GASKET

National Stock Number:
5310-00-352-7840

Federal Supply Class:
5310

National Item Identification Number:
003527840

Description:
NUT,SELF-LOCKING,INTERNAL WRENCH

Detail:
A CYLINDRICAL-SHAPED NUT, THE END OPPOSITE THE BEARING SURFACE BEING DESIGNED WITH AN INTERNAL SOCKET OR SPLINES FOR USE WITH AN INSERTED WRENCH. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
4F687211083CATERPILLAR INC


Techincal Specification:
INTERNAL DRIVE STYLEDOUBLE HEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC LOCKING INSERT
MATERIALSTEEL OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.625 INCHES
NUT DIAMETER1.055 INCHES NOMINAL
NUT HEIGHT1.289 INCHES NOMINAL
NUT STYLEINTERNAL WRENCHING
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH18


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