Next higher assembly eu (b, f) - fan
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 5996-00-558-6491
NSN 6145-01-281-7222
NSN 6130-01-412-1320
NSN 5920-01-152-1949
NSN 6130-01-179-4008
NSN 5835-01-497-5029
NSN 6610-00-305-5447
NSN 6610-01-278-9704
NSN 6110-00-647-3932
NSN 5895-01-298-6356
NSN 6130-01-501-6055
NSN 6645-01-048-4671