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 6240-01-598-8177
NSN 6135-00-062-5080
NSN 5915-01-200-7449
NSN 5985-00-231-1533
NSN 6110-01-620-9007
NSN 5985-01-064-3698
NSN 2925-01-541-5031
NSN 6240-01-633-9357
NSN 5895-01-479-1977
NSN 6110-01-324-4537
NSN 6620-01-525-8648
NSN 5996-01-367-2081