5305-00-899-1960 SCREW,MACHINE Index 5305-00-899-1964 SCREW,MACHINE

National Stock Number:
5305-00-899-1962

Federal Supply Class:
5305

National Item Identification Number:
008991962

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:
328-0048-0095104ALCATEL-LUCENT HOLDINGS INC.
328-0048-00008664BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV SUB OF BABCOCK INTL INC


Techincal Specification:
FASTENER LENGTH0.125 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESIX SPLINE
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
POINT STYLECUP
SPLINE WIDTH0.013 INCHES MINIMUM AND 0.014 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM
SPLINE MINOR DIAMETER0.049 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.125 INCHES MINIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH40


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