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 5925-01-497-3259
NSN 6240-01-374-1904
NSN 5950-01-570-4438
NSN 5905-01-371-3628
NSN 5996-00-962-5228
NSN 6105-01-605-5113
NSN 5950-01-621-9291
NSN 6650-00-983-6722
NSN 4140-01-617-9899
NSN 6105-01-649-1106
NSN 6105-01-135-3912
NSN 6150-00-502-9593