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 5905-01-485-2326
NSN 4140-01-171-0785
NSN 4140-00-328-1527
NSN 5915-00-967-3767
NSN 6145-00-468-8534
NSN 5999-01-227-5689
NSN 5835-01-013-8797
NSN 6130-00-618-2712
NSN 6130-00-244-7593
NSN 5950-01-206-3741
NSN 6135-01-142-2417
NSN 5999-01-650-0038