Bore lg of shaft, 0.500/0.501 in. Dia; counterbore in second end, 0.560 in. Dia, 1.000 in. Lg
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 6320-01-278-2359
NSN 4140-01-146-1035
NSN 5990-01-294-6198
NSN 6145-01-099-9620
NSN 5999-01-008-2150
NSN 5895-01-198-9485
NSN 6685-00-947-4066
NSN 5920-00-387-5312
NSN 6135-01-202-8113
NSN 7035-01-243-8523
NSN 5996-00-226-5364
NSN 6610-01-112-0447