Flat keyway second end, 0.455 in external keyway length, 0.093 in keyway width, 0.049 in keyway depth
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 6220-01-071-4023
NSN 6135-01-584-0941
NSN 6145-01-517-6451
NSN 5975-00-959-6187
NSN 5915-01-389-7313
NSN 7035-00-018-0350
NSN 5920-00-837-2633
NSN 5905-00-865-8810
NSN 5835-01-345-0814
NSN 6645-01-395-2989
NSN 5950-00-923-7339
NSN 5915-01-205-2933