A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5945-00-551-0747
NSN 6130-00-193-2421
NSN 6110-01-555-9021
NSN 6105-01-554-9764
NSN 5895-00-903-3458
NSN 6150-00-644-8745
NSN 5996-00-650-3481
NSN 5930-01-167-3415
NSN 5915-01-252-2929
NSN 5920-00-485-3044
NSN 6610-01-083-1528
NSN 5835-01-018-6294