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


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