Used on aft reverser lockout-shaft is externally splined (involute)
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 6650-00-490-2723
NSN 5925-01-164-0837
NSN 5998-01-407-6411
NSN 5920-01-611-8021
NSN 5895-00-075-3519
NSN 6650-01-168-8451
NSN 6220-01-265-1077
NSN 6145-01-209-2467
NSN 6150-01-060-2741
NSN 5985-01-099-0275
NSN 5835-01-100-3265
NSN 6150-00-015-7284