2nd end has 2nd keyway 180 degrees from 1st, same dimensions and same distance from end
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 5895-00-518-4954
NSN 6105-00-195-7065
NSN 5910-01-542-8237
NSN 6220-01-109-5094
NSN 6130-01-593-5215
NSN 6220-01-438-8936
NSN 2925-01-386-7392
NSN 4140-01-400-3610
NSN 7035-00-991-6877
NSN 5935-01-578-1704
NSN 6610-00-314-2605
NSN 5975-01-555-9160