5305-01-554-3979 SCREW,CAP,HEXAGON HEAD Index 5305-01-556-2198 SCREW,MACHINE

National Stock Number:
5305-01-554-8611

Federal Supply Class:
5305

National Item Identification Number:
015548611

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
AES32F250250EJ1AB105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
AES32K250250EJ1A1105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
AES40C375A25EJ1L7105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.2405047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
S300NB17FAD06912NNCA105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
ASME B18.24.180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
HEAD STYLEPAN
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F912 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF


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