5310-01-661-7565 WASHER,PRELOAD INDICATING 5310-01-661-8090 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-661-7916

Federal Supply Class:
5310

National Item Identification Number:
016617916

Description:
NUT,SELF-LOCKING,EXTENDED WASHER


Manufacturer Information:
428040975Q65OSHKOSH DEFENSE LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F2282 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.3125 INCHES
NUT STYLEHEXAGON
OVERALL HEIGHT0.268 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
SPECIAL FEATURESFINISH PER FM100:PL20, TYPE I, GRADE 2, CLASS D
WASHER OUTSIDE DIAMETER0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNC


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