5325-01-057-9454 STUD,TURNLOCK FASTENER Index 5985-01-057-9456 COVER,WAVEGUIDE FLANGE

National Stock Number:
5310-01-057-9455

Federal Supply Class:
5310

National Item Identification Number:
010579455

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:
5310PL07448959009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS21084-0896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21084L0880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21084L0896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RMLH10722-8019L2ESNA, LLC
RMLH10722-807083KERR-MCGEE CHEMICAL CORP
RMLH10722-872962HARVARD INDUSTRIES INC


Techincal Specification:
HARDNESS RATING48.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.575 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
SPECIAL FEATURESWRENCHING FACILITY PER MS33787-20
WASHER OUTSIDE DIAMETER0.879 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES MINIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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