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 7035-01-289-4022
NSN 7035-01-252-5919
NSN 7035-01-227-2546
NSN 5945-01-415-5933
NSN 4140-00-933-9401
NSN 6220-01-232-7723
NSN 5855-01-260-7445
NSN 5910-00-147-0130
NSN 5930-01-606-3058
NSN 6610-01-491-0869
NSN 5999-00-242-0473
NSN 5945-01-138-6080