5310-01-260-9381 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-260-9383 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-01-260-9382

Federal Supply Class:
5310

National Item Identification Number:
012609382

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
HW51130-5K715653HOWMET GLOBAL FASTENING SYSTEMS INC
HW51130-5K7A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
HW51130-5K7K0289BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES
HW51130-5K7K1987BAE SYSTEMS PLC
HW51130-5K7U9143BAE SYSTEMS (OPERATIONS) LIMITED


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.326 INCHES NOMINAL
MATERIALSTEEL COMP 4037 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.560 INCHES NOMINAL
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING500.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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