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 6220-01-327-3272
NSN 5915-01-271-5748
NSN 5935-01-029-3383
NSN 5925-01-391-7718
NSN 5990-01-443-2931
NSN 6110-01-356-2578
NSN 5925-00-893-1425
NSN 5905-01-487-0931
NSN 5925-01-327-6998
NSN 6130-01-516-8146
NSN 5950-01-461-8783
NSN 5935-00-524-5706