5305-01-683-8922 SCREW,CAP,SOCKET HEAD 5305-01-683-9126 SCREW,MACHINE

National Stock Number:
5305-01-683-9021

Federal Supply Class:
5305

National Item Identification Number:
016839021

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
AES18F250A00CL0LN105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.00 INCHES NOMINAL
FASTENER LENGTH1.00 INCHES NOMINAL
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSTAINLESS STEEL S30400,ALLOY 304 ONLY,DEFAULT CONDITION CW PER ASTM F593 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSAE-AMS-QQ-P-35,TYPE II NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEBUTTON
HEAD DIAMETER0.419 INCHES MINIMUM AND
0.437 INCHES MAXIMUM
HEAD HEIGHT0.122 INCHES MINIMUM AND
0.132 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
SPECIFICATION/STANDARD DATA05047-ASME B18.24-2015 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,HEX SOCKET,BUTTON HEAD


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