5310-01-266-8400 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 5330-01-266-8402 SEAL,PLAIN

National Stock Number:
5310-01-266-8401

Federal Supply Class:
5310

National Item Identification Number:
012668401

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:
NAS1805-1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.625 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT STYLEDOUBLE HEXAGON
SPECIFICATION/STANDARD DATA80205-1805 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER OUTSIDE DIAMETER0.984 INCHES MINIMUM AND 1.024 INCHES MAXIMUM
WASHER THICKNESS0.084 INCHES NOMINAL
WIDTH ACROSS FLATS0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNJF


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