5310-01-265-6133 NUT,SELF-LOCKING,KNURLED Index 5310-01-265-6135 NUT,SELF-LOCKING,EXTENDED WASHER,HEXAGON

National Stock Number:
5310-01-265-6134

Federal Supply Class:
5310

National Item Identification Number:
012656134

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:
81559-52456878SPS TECHNOLOGIES, LLC
BH00300-527238BRISTOL INDUSTRIES, LLC
KFN600-515653HOWMET GLOBAL FASTENING SYSTEMS INC
KFN600-517446HUCK INTERNATIONAL, INC
KFN600-592215HOWMET GLOBAL FASTENING SYSTEMS INC
KFN600-597928HUCK INTL INC
LE114-0030-000543999THE BOEING COMPANY


Techincal Specification:
COUNTERBORE DIAMETER0.346 INCHES MINIMUM AND 0.350 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.430 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT COUNTERBORE DEPTH0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM NUT
NUT STYLEHEXAGON
SPECIAL FEATURESCOLOR RED
WASHER OUTSIDE DIAMETER0.532 INCHES MINIMUM AND 0.538 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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