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 5960-00-195-6435
NSN 6610-00-053-9565
NSN 5996-00-153-0268
NSN 6110-00-985-2342
NSN 6645-01-626-1627
NSN 5996-01-513-2521
NSN 5975-01-521-4640
NSN 6110-01-163-1228
NSN 2925-01-661-0650
NSN 6645-01-570-3215
NSN 6145-01-515-5749
NSN 6685-00-849-2448