5310-01-612-0268 NUT,PLAIN,CONE SEAT,HEXAGON 5310-01-612-1489 WASHER,FLAT

National Stock Number:
5310-01-612-0980

Federal Supply Class:
5310

National Item Identification Number:
016120980

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:
BH00528C-08L27238BRISTOL INDUSTRIES, LLC


Techincal Specification:
THREAD SERIESUNJC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2700, METHOD 1, TYPE 2 OR 8, CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.260 INCHES MINIMUM
OVERALL HEIGHT0.260 INCHES MAXIMUM
WASHER THICKNESS0.102 INCHES MINIMUM AND
0.112 INCHES MAXIMUM
WIDTH ACROSS FLATS0.212 INCHES MINIMUM AND
0.220 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN


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