3040-01-216-2329 SHAFT,SHOULDERED Index 3040-01-216-2331 SHAFT,SHOULDERED

National Stock Number:
3040-01-216-2330

Federal Supply Class:
3040

National Item Identification Number:
012162330

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:
E9239417454TIMKEN GEARS & SERVICES INC.
E92394-317454TIMKEN GEARS & SERVICES INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END STYLEPLAIN
MATERIALSTEEL
SECOND END STYLEEXTERNAL THREADED
STEP QUANTITY8


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