First end, splined 3.040 in. Lg, 23 teeth, 0.6440 in. Minor dia
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 6620-01-304-1761
NSN 4140-01-564-2258
NSN 5985-00-260-2716
NSN 6145-00-857-1847
NSN 5930-00-125-7073
NSN 6145-01-145-5533
NSN 5935-01-622-4579
NSN 5999-01-101-7985
NSN 5855-00-337-3679
NSN 6620-01-236-6290
NSN 5985-00-056-4744
NSN 5920-01-462-4910