5310-00-141-3074 NUT,SELF-LOCKING,EXTENDED WASHER Index 4730-00-141-3076 TEE,PIPE TO TUBE

National Stock Number:
5310-00-141-3075

Federal Supply Class:
5310

National Item Identification Number:
001413075

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:
6122D20AHP5CURTISS-WRIGHT CONTROLS, INC.
70Z1835-054019L2ESNA, LLC
R418P2A019L2ESNA, LLC
R418P2A07482GENERAL ELECTRIC COMPANY
R418P2A56878SPS TECHNOLOGIES, LLC
70Z1835-05472962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 303 PLUS X OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.536 INCHES MAXIMUM
OVERALL HEIGHT0.344 INCHES MINIMUM AND
0.359 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES MINIMUM AND
0.080 INCHES MAXIMUM
WIDTH ACROSS FLATS0.431 INCHES MINIMUM AND
0.439 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIALSILVER
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE07482
MFR SOURCE CONTROLLING REFERENCER418P2A


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