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 5835-00-402-8387
NSN 5950-01-041-0354
NSN 5905-00-844-4228
NSN 6220-00-947-7621
NSN 6240-01-516-5448
NSN 5960-01-395-1164
NSN 5895-01-399-0240
NSN 5835-01-526-8854
NSN 6135-01-142-2417
NSN 6320-00-036-3688
NSN 5915-01-407-8216
NSN 6150-01-462-1824