5330-00-428-4255 SLEEVE,SEAL,COUPLER Index 5306-00-428-4275 BOLT,MACHINE

National Stock Number:
5305-00-428-4264

Federal Supply Class:
5305

National Item Identification Number:
004284264

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
SC114501843AMBAC INTERNATIONAL CORPORATION
SC114524956UNITED TECHNOLOGIES CORP ELECTRO SYSTEMS INC


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD STYLEROUND
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.031 INCHES NOMINAL
PRIMARY WASHER STYLESPLIT HELICAL RING
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.312 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WASHER QUANTITY1


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