5305-00-639-8938 SCREW,WOOD Index 5307-00-639-8941 STUD,PLAIN

National Stock Number:
5305-00-639-8939

Federal Supply Class:
5305

National Item Identification Number:
006398939

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:
20026802978RENK AMERICA LLC
2034D10AHP5CURTISS-WRIGHT CONTROLS, INC.
A16520819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 COMP 11,1/2 HARD FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626 COMP 22,1/2 HARD FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OR COPPER ALLOY 360 OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.219 INCHES MAXIMUM
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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