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 5905-00-153-0094
NSN 6130-00-287-2932
NSN 6240-00-462-9026
NSN 6135-01-230-8106
NSN 6150-01-170-4307
NSN 6145-00-073-8659
NSN 5998-01-201-7770
NSN 5999-00-545-1492
NSN 6620-01-350-5103
NSN 7035-00-861-7913
NSN 6145-01-444-7926
NSN 5910-01-130-9042