5306-00-283-0406 BOLT,ASSEMBLED WASHER Index 5306-00-283-0408 BOLT,ASSEMBLED WASHER

National Stock Number:
5306-00-283-0407

Federal Supply Class:
5306

National Item Identification Number:
002830407

Description:
BOLT,ASSEMBLED WASHER

Detail:
A BOLT, MACHINE ON WHICH HAS BEEN ASSEMBLED ONE OR MORE NONREMOVABLE WASHERS. SEE ALSO SCREW, ASSEMBLED WASHER.


Manufacturer Information:
5086596046CRANE PUMPS & SYSTEMS PFT CORP
940910624617GENERAL MOTORS CORP


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1020 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.062 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.448 INCHES MINIMUM AND 0.464 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20
WASHER QUANTITY1
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM


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