5310-00-931-7228 NUT,PLAIN,ROUND Index 5340-00-931-7231 CLAMP,SYNCHRO

National Stock Number:
5310-00-931-7229

Federal Supply Class:
5310

National Item Identification Number:
009317229

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:
53055711449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
53055756878SPS TECHNOLOGIES, LLC
59855-72056878SPS TECHNOLOGIES, LLC
53055777445RTX CORPORATION


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OVERALL
NOMINAL THREAD SIZE0.438 INCHES
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.521 INCHES MINIMUM AND 0.536 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNJF
WASHER OUTSIDE DIAMETER0.697 INCHES MAXIMUM
WASHER THICKNESS0.087 INCHES MINIMUM AND 0.107 INCHES MAXIMUM
WIDTH ACROSS FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM


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