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 6320-01-498-4954
NSN 5925-00-138-7585
NSN 5950-00-513-4301
NSN 5930-01-561-8698
NSN 5930-00-414-3296
NSN 5935-01-285-3734
NSN 2925-00-397-4781
NSN 5920-00-407-0310
NSN 2925-00-936-9344
NSN 5930-00-123-9388
NSN 5960-01-021-7207
NSN 6610-01-263-2409