5310-01-037-5472 NUT,PLAIN,ROUND Index 5310-01-037-5474 WASHER,FLAT

National Stock Number:
5310-01-037-5473

Federal Supply Class:
5310

National Item Identification Number:
010375473

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:
66796A42856878SPS TECHNOLOGIES, LLC
BACN10GW4A81205THE BOEING COMPANY
H94-415653HOWMET GLOBAL FASTENING SYSTEMS INC
LH8574-4019L2ESNA, LLC
LH8574-472962HARVARD INDUSTRIES INC
NAS1805-4P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
SL7022C411815SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NUT STYLEDOUBLE HEXAGON
PRECIOUS MATERIALSILVER
SPECIFICATION/STANDARD DATA81205-BACN10GW MANUFACTURERS STANDARD
WASHER OUTSIDE DIAMETER0.434 INCHES MAXIMUM
WASHER THICKNESS0.020 INCHES NOMINAL
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
TEMP RATING900.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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