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 2925-01-295-9337
NSN 5975-01-168-6191
NSN 7035-01-348-5153
NSN 5930-01-308-6699
NSN 4140-01-273-0196
NSN 5910-00-740-7286
NSN 6620-00-860-5961
NSN 5935-01-435-9971
NSN 6135-01-077-5705
NSN 5950-01-469-5725
NSN 6645-01-224-4265
NSN 6620-01-401-5356