5310-01-396-3876 WASHER,FLAT Index 5310-01-396-3878 WASHER,FLAT

National Stock Number:
5310-01-396-3877

Federal Supply Class:
5310

National Item Identification Number:
013963877

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
91070A03239428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
SURFACE TREATMENTZINC OVERALL
NUT HEIGHT0.250 INCHES NOMINAL
WIDTH ACROSS FLATS0.688 INCHES NOMINAL


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