5305-01-305-9487 SCREW,CAP,SOCKET HEAD Index 5305-01-305-9489 SETSCREW

National Stock Number:
5305-01-305-9488

Federal Supply Class:
5305

National Item Identification Number:
013059488

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:
2500148-13507187HONEYWELL INTERNATIONAL INC.


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESIX SPLINE
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
POINT STYLECUP
SPLINE MAJOR DIAMETER0.061 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
SPLINE MINOR DIAMETER0.050 INCHES MINIMUM AND 0.051 INCHES MAXIMUM
SPLINE WIDTH0.013 INCHES MINIMUM AND 0.014 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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