5305-01-278-1984 SCREW,TAPPING Index 5305-01-278-1986 THUMBSCREW

National Stock Number:
5305-01-278-1985

Federal Supply Class:
5305

National Item Identification Number:
012781985

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:
677262983EATON AEROSPACE, LLC
847533 FIND 02662983EATON AEROSPACE, LLC


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20


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