5310-01-598-8898 NUT,PLAIN,WING 5310-01-598-9371 WASHER,LOCK

National Stock Number:
5310-01-598-8901

Federal Supply Class:
5310

National Item Identification Number:
015988901

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:
3931486C1338X5ND DEFENSE LLC
92461A20039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
HARDNESS RATING28.0 ROCKWELL C NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
OVERALL HEIGHT7.1 MILLIMETERS NOMINAL
MATERIALPLASTIC POLYAMIDE NYLON LOCKING INSERT
MATERIALSTEEL OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE5.0 MILLIMETERS
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNYLON-INSERT HEX FLANGE LOCKNUT
WASHER OUTSIDE DIAMETER11.8 MILLIMETERS NOMINAL
WASHER THICKNESS1.0 MILLIMETERS NOMINAL
WIDTH ACROSS FLATS8.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC OVERALL EXCEPT INSERT
TEMP RATING250.0 FAHRENHEIT MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESM
THREAD PITCH IN MILLIMETERS0.8


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