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 5965-00-927-4074
NSN 6620-01-147-5615
NSN 5905-00-045-5177
NSN 5950-00-410-5437
NSN 5998-01-474-9065
NSN 5920-01-363-9397
NSN 5935-01-255-4004
NSN 5950-01-597-4984
NSN 6130-01-024-1679
NSN 5925-01-055-3868
NSN 6135-01-589-0333
NSN 5855-01-557-6277