5310-01-412-1752 WASHER,FLAT Index 5310-01-412-1754 WASHER,SPLIT

National Stock Number:
5310-01-412-1753

Federal Supply Class:
5310

National Item Identification Number:
014121753

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:
90566A03039428MCMASTER-CARR SUPPLY CO
90567A03039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.265 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.502 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNF


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