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 5999-01-399-6651
NSN 6130-01-186-9014
NSN 6145-01-119-9040
NSN 6220-01-432-0816
NSN 4140-00-597-5260
NSN 5985-01-423-8577
NSN 6105-01-398-0814
NSN 6130-01-360-5637
NSN 4140-01-323-4279
NSN 5895-01-018-1618
NSN 6685-00-257-1574
NSN 5999-01-266-7130