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 5945-01-169-4838
NSN 6650-00-764-4136
NSN 5996-01-447-4276
NSN 5905-01-146-4352
NSN 6220-01-151-0835
NSN 6105-01-372-6119
NSN 6135-01-472-9011
NSN 6610-01-369-6280
NSN 5925-01-377-5890
NSN 7035-01-590-2302
NSN 5905-00-214-5505
NSN 5905-00-318-4274