2520-00-149-8344 SHAFT,STRAIGHT Index 5315-00-149-8346 PIN,STRAIGHT,HEADLESS

National Stock Number:
5305-00-149-8345

Federal Supply Class:
5305

National Item Identification Number:
001498345

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:
3B980511083CATERPILLAR INC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES MINIMUM
FASTENER LENGTH3.938 INCHES NOMINAL
MATERIALSTEEL OVERALL
HARDNESS RATING30.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM YIELD STRENGTH145000 POUNDS PER SQUARE INCH
HEAD STYLEHEXAGON
HEAD HEIGHT0.500 INCHES NOMINAL
WIDTH BETWEEN FLATS0.938 INCHES NOMINAL
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
POINT STYLEDOG
POINT LENGTH2.812 INCHES NOMINAL
POINT DIAMETER0.500 INCHES NOMINAL


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