5305-01-223-1690 SCREW,CLOSE TOLERANCE Index 5310-01-223-1692 WASHER,FLAT

National Stock Number:
5310-01-223-1691

Federal Supply Class:
5310

National Item Identification Number:
012231691

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:
5310PL22158699009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
NAS1805-3P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.339 INCHES MAXIMUM
OVERALL HEIGHT0.190 INCHES MAXIMUM
WASHER THICKNESS0.015 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND
0.251 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
TEMP RATING800.0 DEG FAHRENHEIT MAXIMUM
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES


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