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 6685-01-290-3124
NSN 6610-01-603-7069
NSN 7035-00-868-2640
NSN 2925-00-144-6405
NSN 6685-01-182-6416
NSN 6620-00-106-3350
NSN 6130-01-519-2459
NSN 6135-00-613-1068
NSN 5960-01-172-2088
NSN 5990-01-313-5543
NSN 5996-01-110-6533
NSN 5999-01-004-5219