Special Features:

First end six notches radially spaced at 60 deg, 0.453 in. Notch mjr dia, 0.281 in. Notch min dia, 0.200 in. Notch lg; first end bore, 0.281 in. Bore dia, 0.125 in. Bore dp; second end unthd cross drilled through hol, 0.630 in. Hole dia, 0.435 in. Distance from hole c to end

Properties:

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.