5310-01-611-6431 WASHER,FLAT 5310-01-611-7731 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-611-7263

Federal Supply Class:
5310

National Item Identification Number:
016117263

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:
95615A13039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIALPLASTIC NYLON LOCKING INSERT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NONDEFINITIVE SPEC/STD DATA5 GRADE
NUT HEIGHT0.312 INCHES NOMINAL
NUT STYLEINTERNAL OR EXTERNAL WRENCHING HEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNYLON-INSERT HEX LOCKNUT
SPECIAL FEATURESCLASS 2B THREAD FIT
WIDTH ACROSS FLATS0.437 INCHES NOMINAL
SURFACE TREATMENTZINC NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28


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