Includes two keys and hex nut
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 6645-00-078-5126
NSN 5915-00-079-6415
NSN 5920-00-983-8630
NSN 6110-01-487-8867
NSN 4140-01-025-1555
NSN 6320-01-406-6098
NSN 5925-00-983-5666
NSN 6610-01-445-6362
NSN 5910-00-154-8180
NSN 5905-00-903-1616
NSN 6110-00-756-9943
NSN 5998-01-040-1203