3040-00-987-3373 EXTENSION SHAFT Index 3040-01-252-0779 WEIGHT,COUNTERBALANCE

National Stock Number:
3040-00-990-8960

Federal Supply Class:
3040

National Item Identification Number:
009908960

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:
1401060399REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE DIVISION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
FIRST END FLAT LENGTH1.920 INCHES NOMINAL
FIRST END STYLEFLATTED
OVERALL LENGTH10.220 INCHES NOMINAL
MATERIALSTEEL COMP 1018
SURFACE FINISH8.0 MICROINCHES


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