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 6645-01-467-9983
NSN 5998-00-139-5820
NSN 5996-01-264-8463
NSN 5985-01-062-3134
NSN 5915-00-832-6976
NSN 5996-00-751-9701
NSN 6645-01-122-5965
NSN 6145-00-838-9874
NSN 6320-00-336-9123
NSN 5996-01-004-1618
NSN 5835-01-572-9308
NSN 6150-00-813-9422