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 6620-01-152-0936
NSN 5920-01-395-3748
NSN 5930-00-636-3566
NSN 5920-01-194-9541
NSN 5835-01-317-4840
NSN 5920-01-464-3863
NSN 5965-01-599-1863
NSN 6645-00-758-4567
NSN 6105-01-303-6695
NSN 6685-01-603-4367
NSN 6150-00-391-1981
NSN 5996-01-105-0382