Third step first end splined; 20 teeth, 2.5910 to 2.5960 maj dia; 2.3280 to 2.3460 in. Min dia; 2.500 in. Pitch dia; 8/16 pitch
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 5925-00-792-9073
NSN 6620-01-553-0592
NSN 6105-01-361-9248
NSN 6650-00-968-1836
NSN 5935-01-023-9366
NSN 5960-00-607-0395
NSN 5950-01-317-0598
NSN 6105-00-223-8471
NSN 6130-01-442-8759
NSN 6645-01-501-0576
NSN 5915-00-206-0086
NSN 6135-00-990-1822