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.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6130-01-607-8366
NSN 5915-01-373-1708
NSN 6645-01-400-2119
NSN 4140-00-915-4607
NSN 6135-01-396-4900
NSN 5998-00-432-6173
NSN 6105-01-643-6024
NSN 5990-00-821-6257
NSN 5930-01-195-6932
NSN 5975-01-227-6858
NSN 6240-00-027-3420
NSN 5915-01-446-3837