3950-00-470-6903 BLOCK,PILLOW Index 3040-00-470-6905 SHAFT,SHEAVE

National Stock Number:
3040-00-470-6904

Federal Supply Class:
3040

National Item Identification Number:
004706904

Description:
SHAFT,STRAIGHT

Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.


Manufacturer Information:
B10234216603CONTROL FLOW, INC.
B1023423X894CONTROL FLOW, INC.
E101286 PC N0 193X894CONTROL FLOW, INC.
E101286 PC NO 193X894CONTROL FLOW, INC.
E102170 PC N0 193X894CONTROL FLOW, INC.
E102170 PC NO 193X894CONTROL FLOW, INC.
E102482 PART N0 193X894CONTROL FLOW, INC.
E102482 PART NO 193X894CONTROL FLOW, INC.


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END GROOVE DIAMETER3.6860 INCHES NOMINAL
FIRST END GROOVE WIDTH0.2500 INCHES NOMINAL
FIRST END DIAMETER3.9360 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE2.250 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED
OVERALL LENGTH15.500 INCHES NOMINAL
MATERIALSTEEL COMP 4140
SPECIAL FEATURESTWO GROOVES IN CENTER OF SHAFT


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