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 6645-01-376-8022
NSN 6620-00-106-3350
NSN 2925-01-155-5444
NSN 6110-01-249-7290
NSN 6645-01-441-4456
NSN 6320-00-809-5744
NSN 7035-01-066-2441
NSN 6135-00-008-5345
NSN 5975-01-211-6594
NSN 5960-01-056-4982
NSN 6320-00-370-7944
NSN 6110-00-738-9767