1680-01-485-5850 CABLE ASSEMBLY,SPEC Index 1680-01-485-5852 COVER,ACCESS,AIRCRA

National Stock Number:
5310-01-485-5851

Federal Supply Class:
5310

National Item Identification Number:
014855851

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:
79317CM-82056878SPS TECHNOLOGIES, LLC
BH787-827238BRISTOL INDUSTRIES, LLC
SLN205-816258SPACE-LOK, INC.
E12695-856878SPS TECHNOLOGIES, LLC
ST3M787-876301THE BOEING COMPANY


Techincal Specification:
OVERALL HEIGHT0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT STYLECASTELLATED HEXAGON
WASHER OUTSIDE DIAMETER0.725 INCHES NOMINAL
WASHER THICKNESS0.070 INCHES NOMINAL
WIDTH ACROSS FLATS0.770 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH20


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