5305-01-020-5232 SCREW,MACHINE Index 5306-01-020-5236 BOLT,MACHINE

National Stock Number:
5305-01-020-5235

Federal Supply Class:
5305

National Item Identification Number:
010205235

Description:
SCREW,ASSEMBLED WASHER

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


Manufacturer Information:
SC116001843AMBAC INTERNATIONAL CORPORATION
SC116024956UNITED TECHNOLOGIES CORP ELECTRO SYSTEMS INC


Techincal Specification:
FASTENER LENGTH0.438 INCHES NOMINAL
HEAD HEIGHT0.123 INCHES MINIMUM AND 0.137 INCHES MAXIMUM
HEAD DIAMETER0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
HEAD STYLEROUND
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
PRIMARY WASHER MATERIAL THICKNESS0.047 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER0.359 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
PRIMARY WASHER STYLESPLIT HELICAL RING
WASHER QUANTITY1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400-1 ASSN STD 1ST TREATMENT RESPONSE OR AMS 2402-1 ASSN STD 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.438 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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