5310-01-194-7071 NUT,PLAIN,WELDING Index 5310-01-194-7073 NUT,SLEEVE

National Stock Number:
5310-01-194-7072

Federal Supply Class:
5310

National Item Identification Number:
011947072

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:
NAS1804-580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1804-5A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.312 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6304 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6487 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 601 OR STEEL COMP H11 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEDOUBLE HEXAGON
SPECIFICATION/STANDARD DATA80205-NAS1804 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER OUTSIDE DIAMETER0.532 INCHES MAXIMUM
WASHER THICKNESS0.035 INCHES NOMINAL
WIDTH ACROSS FLATS0.418 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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