Flat depth 0.020 in. Min, 0.030 in. Max for second side of first end, pac amcw
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 6645-00-200-2324
NSN 6150-01-389-2477
NSN 5990-01-584-8363
NSN 5915-01-054-3788
NSN 5855-01-421-7691
NSN 5998-00-508-1863
NSN 5920-00-012-2000
NSN 6105-01-283-4119
NSN 6610-01-318-1840
NSN 6150-00-446-2620
NSN 5960-00-424-9921
NSN 6320-00-886-9771