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 5965-01-141-6485
NSN 5999-01-255-0818
NSN 5905-00-740-2954
NSN 5920-01-504-9497
NSN 5975-01-579-1564
NSN 7035-01-475-7837
NSN 5950-00-239-5261
NSN 5905-01-178-9490
NSN 6620-01-442-8444
NSN 4140-00-758-7686
NSN 5960-01-205-4868
NSN 5835-01-350-9701