First end flat length 1.562 in.
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 5950-01-256-8024
NSN 5935-01-549-3830
NSN 5835-00-419-6576
NSN 5975-01-332-5260
NSN 6105-00-986-6564
NSN 5965-01-322-8136
NSN 6650-01-331-5243
NSN 6130-00-158-4792
NSN 5998-01-436-0816
NSN 2925-01-394-5650
NSN 5895-00-193-0453
NSN 5965-01-079-7939