Special Features:

Shaft is thread4ed beginning 4.213" from first end for a length of 1.0625" with 12 threads per inch having a major diameter of 5.497", pitch diameter of 5, 446" and minor diameter of 5.398"; second end has three 0.5-13unc-2b by 1" deep equally spaced tapped holes parallel to axis on a 2.875" bolt circle

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.