5310-00-948-4013 WASHER,KEY Index 5331-00-948-4015 O-RING

National Stock Number:
5310-00-948-4014

Federal Supply Class:
5310

National Item Identification Number:
009484014

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
57572-72056878SPS TECHNOLOGIES, LLC
6828826-72063005ROLLS-ROYCE CORPORATION
6828826-72073342ALLISON TRANSMISSION INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.459 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6730 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8630 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
WASHER THICKNESS0.075 INCHES NOMINAL
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH20


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