Shaft hollow, 1st end 0.620 in.Id, 2nd end 0.439 in.Id
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 5935-00-681-7996
NSN 6220-01-025-1373
NSN 6130-00-914-8831
NSN 6105-01-206-1044
NSN 6650-01-161-1624
NSN 6130-01-565-2107
NSN 5835-01-158-6878
NSN 5990-01-106-3786
NSN 5999-00-502-7072
NSN 5965-00-602-1508
NSN 6650-01-243-3308
NSN 6620-01-142-8277