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 5915-01-023-5937
NSN 6220-01-355-4057
NSN 6650-01-510-9488
NSN 6130-01-395-6136
NSN 5905-01-150-6351
NSN 5960-00-859-5059
NSN 5915-00-249-8092
NSN 6320-01-459-6992
NSN 6240-01-310-8778
NSN 5925-01-602-9229
NSN 2925-00-051-1467
NSN 6105-00-232-8291