5310-01-308-4821 NUT,SELF-LOCKING,PLATE Index 5310-01-308-4823 NUT,SELF-LOCKING,ASSEMBLED WASHE

National Stock Number:
5310-01-308-4822

Federal Supply Class:
5310

National Item Identification Number:
013084822

Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE

Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
NAS1726-3E80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
COUNTERBORE DIAMETER0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM NUT
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLEFLAT WITH TURNED UP EDGE
OVERALL HEIGHT0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1726 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF
WASHER OUTSIDE DIAMETER0.380 INCHES MAXIMUM
WIDTH ACROSS FLATS0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM


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