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 5895-00-936-9136
NSN 6145-00-482-9546
NSN 6130-01-652-2070
NSN 5935-00-775-3597
NSN 5930-01-074-0885
NSN 5965-00-194-9875
NSN 6135-00-877-1659
NSN 5895-00-419-9635
NSN 6145-01-445-7167
NSN 6620-00-286-5721
NSN 6110-01-146-5796
NSN 5975-01-545-8831