5305-01-392-5070 SCREW,CAP,SOCKET HEAD Index 5305-01-392-5072 SCREW,MACHINE

National Stock Number:
5310-01-392-5071

Federal Supply Class:
5310

National Item Identification Number:
013925071

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
3503370-159364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM
NUT STYLECASTELLATED HEXAGON
WASHER OUTSIDE DIAMETER0.560 INCHES MINIMUM AND
0.570 INCHES MAXIMUM
OVERALL HEIGHT0.380 INCHES MINIMUM AND
0.400 INCHES MAXIMUM
WASHER THICKNESS0.060 INCHES MINIMUM AND
0.070 INCHES MAXIMUM
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN


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