5330-01-063-1070 PACKING,RING Index 5310-01-063-1072 NUT,EXPANDER

National Stock Number:
5310-01-063-1071

Federal Supply Class:
5310

National Item Identification Number:
010631071

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:
5310PL07486329009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS21085L0996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RMLH10726-9019L2ESNA, LLC
RMLH10726-972962HARVARD INDUSTRIES INC


Techincal Specification:
HARDNESS RATING48.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.730 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.562 INCHES
SPECIAL FEATURESWRENCHING FACILITY PER MS33787-24
WASHER THICKNESS0.073 INCHES MINIMUM
WASHER OUTSIDE DIAMETER1.041 INCHES MAXIMUM
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 SERIESUNF
THREAD QUANTITY PER INCH18


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