5305-01-027-6296 SETSCREW Index 5305-01-027-6298 SETSCREW

National Stock Number:
5305-01-027-6297

Federal Supply Class:
5305

National Item Identification Number:
010276297

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:
1031-55466503WOODWARD, INC.
1031-56266503WOODWARD, INC.


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 410 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT STYLEOVAL
SPECIAL FEATURESTWO 0.046 IN DIA HOLES THRU HEX SOCKET
WIDTH ACROSS FLATS0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSP-151 77751 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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