First end first step splined, major complement style slotted
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 5999-01-202-8707
NSN 2925-00-964-7128
NSN 6610-01-014-3964
NSN 5920-01-531-8991
NSN 5930-01-382-6967
NSN 6645-00-171-9639
NSN 6620-00-947-3889
NSN 5915-00-128-8808
NSN 5975-01-019-5123
NSN 6135-01-244-5580
NSN 5925-01-194-7790
NSN 5960-01-443-3067