3040-01-248-3892 SHAFT,SHOULDERED Index 3040-01-248-3894 SHAFT,SHOULDERED

National Stock Number:
3040-01-248-3893

Federal Supply Class:
3040

National Item Identification Number:
012483893

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
609147-53-RB50380RELIANCE ELECTRIC
609147-53-RB71956RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS


Techincal Specification:
END SIMILARITYNOT IDENTICAL
EXTERNAL KEYWAY LENGTH36.0 MILLIMETERS NOMINAL SECOND END
FIRST END STYLEPLAIN
MATERIALSTEEL
OVERALL LENGTH26.750 INCHES NOMINAL
SECOND END DIAMETER0.7865 INCHES NOMINAL
SECOND END STYLEFLAT KEYWAYS AND INTERNALLY THREADED


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