4item 6 is a shaft assembly that contains items 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17; it is recommended to replace this whole assembly and not component parts because of special assembly fixtures required to disassemble and reassemble the shaft assembly
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 5975-01-227-6858
NSN 6620-01-388-5713
NSN 5925-01-339-6540
NSN 4140-01-371-0327
NSN 6620-00-947-3889
NSN 5990-01-271-8130
NSN 6650-01-430-7130
NSN 5910-01-429-9038
NSN 5855-00-797-8217
NSN 5835-01-095-4400
NSN 6240-00-300-2736
NSN 5996-01-179-2681