With fluted socket on threaded 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 6150-01-269-8872
NSN 5905-01-069-2815
NSN 6110-00-870-5808
NSN 5960-00-900-0062
NSN 6150-01-373-7035
NSN 5975-00-209-1428
NSN 6220-01-427-2333
NSN 5930-01-421-4957
NSN 6145-01-443-8351
NSN 6320-01-244-9268
NSN 5905-01-264-2815
NSN 6320-00-110-8005