52 woodruff keyway, 0.312 in. Min.-0.330 in. Max. Dia, 0.0928 in. Min.- 0.0943 in. Max. Keyway w, first keywaylocated 0.502 in. From center of second step to first end style, secondkeyway located 1.195 in. From center of forth step to first end style
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 6645-01-047-1782
NSN 5910-01-315-5790
NSN 5990-01-462-8415
NSN 5965-01-477-6665
NSN 5998-01-090-8450
NSN 5965-01-392-1761
NSN 5965-00-314-5303
NSN 5950-00-110-1102
NSN 6650-01-244-9847
NSN 4140-00-174-7865
NSN 5950-01-083-5042
NSN 2925-01-354-1752