Nha gear assembly spd; matl: 414oh, thru-hardened to rc 42-45
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 5998-01-183-5829
NSN 5990-01-265-8082
NSN 6610-00-548-3452
NSN 6610-01-165-2104
NSN 5999-01-347-0559
NSN 5960-01-310-0676
NSN 6620-01-067-8336
NSN 5935-00-912-4041
NSN 6685-01-246-8893
NSN 7035-01-362-4924
NSN 5990-01-147-5225
NSN 5950-01-037-8967