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 6645-01-263-3621
NSN 5915-00-078-9574
NSN 6620-01-076-1340
NSN 5925-01-142-1996
NSN 2925-01-067-4446
NSN 5950-00-295-3034
NSN 6645-01-242-9240
NSN 5855-00-221-9435
NSN 5835-01-653-7806
NSN 5960-01-276-7836
NSN 5996-01-509-4874
NSN 6685-01-634-0611