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 5965-01-067-4946
NSN 6105-00-350-8546
NSN 5930-01-338-1615
NSN 4140-01-127-0032
NSN 5960-01-004-5483
NSN 5975-01-110-5578
NSN 5960-00-504-6757
NSN 6320-01-543-3238
NSN 6645-01-485-3517
NSN 6110-00-633-5253
NSN 5975-00-045-9819
NSN 5925-01-200-6825