Second end, 48 serrations equally spaced, bore 0.500 inch diameter, 0.320 inch deep
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 5965-01-396-0021
NSN 6110-00-806-5459
NSN 5985-01-463-2527
NSN 5935-01-025-7272
NSN 7035-00-902-8995
NSN 2925-01-463-8856
NSN 6240-00-398-0740
NSN 6105-01-512-0044
NSN 5910-00-167-6814
NSN 6145-00-653-2448
NSN 6135-00-935-8769
NSN 6320-01-605-7059