5306-00-018-6491 BOLT,ASSEMBLED WASHER Index 5305-00-018-6494 SCREW,ASSEMBLED WASHER

National Stock Number:
5306-00-018-6493

Federal Supply Class:
5306

National Item Identification Number:
000186493

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:
18649321450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
5306000186493A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306000186493SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1050 OR STEEL COMP 1566 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.025 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.462 INCHES MINIMUM AND 0.474 INCHES MAXIMUM
PRIMARY WASHER STYLEFLAT EXTERNAL TEETH
WASHER QUANTITY1
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES MINIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20


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