Input 15t w, 1/4-20 thd
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 6130-01-431-0793
NSN 7035-01-069-3537
NSN 6110-00-771-4538
NSN 4140-01-545-5243
NSN 4140-01-088-6981
NSN 6685-00-839-8623
NSN 6150-01-449-0345
NSN 2925-01-182-0227
NSN 5998-00-811-8880
NSN 5999-01-647-5261
NSN 6685-01-025-9821
NSN 5920-01-519-2691