3 grooves near 1st end each 0.2655 in. Deep; tapered hole 0.500 in. Widest diameter drilled into shaft
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 5925-01-399-6777
NSN 6145-00-438-8979
NSN 5920-01-647-1617
NSN 6620-00-846-3287
NSN 6130-01-241-3754
NSN 5960-01-414-8918
NSN 6145-01-432-0088
NSN 5996-00-958-1298
NSN 5985-01-414-0047
NSN 5996-00-471-0540
NSN 5855-01-383-6860
NSN 7035-01-054-6538