5305-00-942-5362 SCREW,MACHINE Index 5305-00-942-5365 SCREW,MACHINE

National Stock Number:
5310-00-942-5363

Federal Supply Class:
5310

National Item Identification Number:
009425363

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:
512089019L2ESNA, LLC
51208972962HARVARD INDUSTRIES INC
LH6629-054019L2ESNA, LLC
LH6629-054K019L2ESNA, LLC
LH6629-05472962HARVARD INDUSTRIES INC
51208977445RTX CORPORATION
LH6629-054K72962HARVARD INDUSTRIES INC


Techincal Specification:
COUNTERSINK ANGLE85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.345 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEDOUBLE HEXAGON
PRECIOUS MATERIALSILVER
WASHER OUTSIDE DIAMETER0.515 INCHES MAXIMUM
WASHER THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNF
THREAD QUANTITY PER INCH24


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