5310-01-579-8626 WASHER,FLAT Index 5310-01-579-8688 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-579-8640

Federal Supply Class:
5310

National Item Identification Number:
015798640

Description:
NUT,SELF-LOCKING,GANG CHANNEL

Detail:
A NUT HAVING EARS OR LUGS DESIGNED TO HOLD IT IN POSITION AFTER ITS INSTALLATION IN A SPECIALLY DESIGNED CHANNEL. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
ST3M723N6M7-8276301THE BOEING COMPANY


Techincal Specification:
BASE WIDTH0.020 INCHES NOMINAL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.562 INCHES MAXIMUM
NUT LENGTH71.750 INCHES NOMINAL
NUT STYLEGANG CHANNEL, SELF LOCKING
PART NAME ASSIGNED BY CONTROLLING AGENCYNUTS GANG CHANNEL SELF LOCKING VARIABLE C BORED CRES DRY FILM EXTENDED REUSEABILITY
THREAD CLASS3B
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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