Second step thd dim. 0.625-18unf-2a; third end splined 0.750 in. Major dia; 2 keyways 1.500 in. Lg
No other part numbers with same form, fit, and function found.
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 5905-00-496-3700
NSN 5990-01-149-0691
NSN 6220-01-334-6564
NSN 6320-01-285-1922
NSN 5910-01-605-2233
NSN 6150-00-148-6945
NSN 5915-01-263-1880
NSN 5996-01-031-1926
NSN 6135-00-461-3590
NSN 6105-00-664-1292
NSN 6320-01-279-0343
NSN 4140-00-453-5753