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 5960-01-076-4708
NSN 5965-00-505-2166
NSN 5930-01-359-2598
NSN 5910-00-597-5824
NSN 6620-00-335-9462
NSN 6240-01-530-5314
NSN 5835-00-553-3575
NSN 5925-01-046-3751
NSN 5895-01-208-7298
NSN 6645-01-609-4753
NSN 5935-01-483-1681
NSN 6645-00-951-0687