5305-01-150-8656 SCREW,MACHINE Index 5305-01-150-8658 THUMBSCREW

National Stock Number:
5305-01-150-8657

Federal Supply Class:
5305

National Item Identification Number:
011508657

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:
10-101-3208194CONSOLIDATED DEVICES INC. DBA CDI TORQUE PRODUCTS DIV SNAP-ON LOGISTICS COMPANY


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH THREADS
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
POINT STYLEFLAT
SURFACE TREATMENTCHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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