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 5925-01-395-9587
NSN 5910-00-766-2062
NSN 6135-01-121-3225
NSN 5985-00-778-5164
NSN 5920-00-099-0826
NSN 5996-01-174-5746
NSN 6320-00-160-0899
NSN 5910-01-278-1417
NSN 5999-01-424-0713
NSN 6110-01-652-5895
NSN 6220-01-111-7085
NSN 6645-00-216-6126