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 5965-00-554-4138
NSN 6650-01-157-8806
NSN 5895-01-242-6633
NSN 5930-01-231-9605
NSN 6620-01-187-7267
NSN 6110-00-889-1263
NSN 6620-00-140-1850
NSN 6150-01-144-2341
NSN 6685-01-386-3036
NSN 5910-00-882-4124
NSN 4140-01-471-7193
NSN 5920-01-258-6360