5310-01-367-7341 NUT,PLAIN,KNURLED Index 6230-01-367-7343 FLASHLIGHT

National Stock Number:
5310-01-367-7342

Federal Supply Class:
5310

National Item Identification Number:
013677342

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:
KFN618-1215653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
COUNTERBORE DIAMETER0.409 INCHES MINIMUM AND 0.413 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.470 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT COUNTERBORE DEPTH0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM NUT
NUT STYLEHEXAGON
SPECIAL FEATURESCOLOR RED
WASHER OUTSIDE DIAMETER0.642 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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