Used on wind speed indicator, skyvane w102, qualimetrics inc.
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 6110-00-257-1446
NSN 6145-01-136-4529
NSN 6685-01-434-7443
NSN 6135-01-651-7287
NSN 5996-01-384-2115
NSN 6645-01-095-9681
NSN 5996-01-039-2704
NSN 6150-01-338-8351
NSN 6650-01-602-7567
NSN 6110-00-450-4366
NSN 6110-01-237-6426
NSN 5996-01-627-7050