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 5915-01-357-9468
NSN 5915-01-485-2466
NSN 6110-01-611-8568
NSN 4140-00-881-9912
NSN 5915-00-150-4694
NSN 5905-01-188-2820
NSN 5920-00-140-8912
NSN 5910-01-484-9015
NSN 5996-01-156-9688
NSN 5935-01-058-7489
NSN 5950-01-254-3826
NSN 5985-01-136-2658