3040-01-271-1936 SHAFT,STRAIGHT Index 3020-01-271-1938 CHAIN,ROLLER

National Stock Number:
3040-01-271-1937

Federal Supply Class:
3040

National Item Identification Number:
012711937

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:
300061-10DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
300061-195137LIVINGSTON MACHINE AND TOOL CO
300061-195310UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS
300061-198523JERED LLC


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER1.2500 INCHES NOMINAL
FIRST END STYLEPLAIN
OVERALL LENGTH53.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 1045 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1045


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