Second end has a hole 0.281 in. Diameter and a groove 0.735 in. Dia, 0.125 in. Wide
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 5895-00-594-8819
NSN 4140-01-592-9433
NSN 6135-00-557-8874
NSN 6220-01-485-9737
NSN 5855-01-010-4921
NSN 5990-00-067-6791
NSN 5990-01-288-7393
NSN 6320-01-426-8947
NSN 5996-01-374-2323
NSN 6610-00-100-1195
NSN 4140-01-147-8525
NSN 5930-01-451-4331