5305-01-272-6541 SCREW,MACHINE Index 5305-01-272-6543 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-272-6542

Federal Supply Class:
5305

National Item Identification Number:
012726542

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:
D6002255-178711TELEPHONICS CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.115 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OR
STEEL COMP 303SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESIX SPLINE
SPLINE MINOR DIAMETER0.050 INCHES MINIMUM AND
0.051 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.061 INCHES MINIMUM AND
0.062 INCHES MAXIMUM
SPLINE WIDTH0.013 INCHES MINIMUM AND
0.014 INCHES MAXIMUM
LOCKING FEATURESTRIP OR
PATCH THREADS
POINT STYLECUP


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