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


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