5310-00-616-2223 NUT,SELF-LOCKING,PLATE Index 5310-00-616-2236 WASHER,FLAT

National Stock Number:
5310-00-616-2226

Federal Supply Class:
5310

National Item Identification Number:
006162226

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
630D20AHP5CURTISS-WRIGHT CONTROLS, INC.
Z1840-04856878SPS TECHNOLOGIES, LLC
Z1840-04872962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.314 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEDOUBLE HEXAGON
PRECIOUS MATERIALSILVER
WASHER OUTSIDE DIAMETER0.443 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
WIDTH ACROSS FLATS0.362 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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