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 5965-01-627-0848
NSN 5855-01-462-3208
NSN 7035-01-263-5463
NSN 6105-01-298-3309
NSN 5990-00-338-9447
NSN 5990-00-099-0822
NSN 7035-00-205-8739
NSN 6610-01-545-0766
NSN 5905-01-651-0155
NSN 6150-00-401-9880
NSN 5910-01-434-5732
NSN 5905-01-306-6639