Second end mounting flange with 4-0.562 in. Diameter holes; 25 external involute splines located 2.921 in. From second end
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 5915-01-534-5154
NSN 6220-00-790-5431
NSN 2925-01-197-7864
NSN 4140-01-011-6205
NSN 5960-01-546-2379
NSN 6110-01-467-4048
NSN 6220-00-354-8287
NSN 5895-01-453-1406
NSN 6240-01-485-3116
NSN 6220-01-061-5713
NSN 5905-00-511-6788
NSN 5965-00-900-6401