5930-01-439-9421 SWITCH,TOGGLE Index 1560-01-439-9423 DOOR,ACCESS,AIRCRAFT

National Stock Number:
5310-01-439-9422

Federal Supply Class:
5310

National Item Identification Number:
014399422

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:
N953476761C E NIEHOFF & CO


Techincal Specification:
OVERALL HEIGHT0.200 INCHES MINIMUM AND 0.232 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.453 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
WIDTH ACROSS FLATS0.322 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


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