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


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