3120-99-870-1875 BEARING,PLAIN,SELF-ALIGNING Index 5310-01-581-0112 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-581-0105

Federal Supply Class:
5310

National Item Identification Number:
015810105

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:
AS3486-120U583SAE INTERNATIONAL
AS3486-123G1W3BOEING DISTRIBUTION SERVICES DEFENSE LLC
AS3486-1281343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING37.0 ROCKWELL C MINIMUM AND
45.0 ROCKWELL C MAXIMUM
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.586 INCHES MAXIMUM
OVERALL HEIGHT0.453 INCHES NOMINAL
WASHER THICKNESS0.075 INCHES MINIMUM AND
0.100 INCHES MAXIMUM
WIDTH ACROSS FLATS0.437 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
TEMP RATING800.0 DEG FAHRENHEIT MAXIMUM


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