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 6320-01-141-1665
NSN 5996-00-150-2289
NSN 5945-00-118-7880
NSN 5996-00-125-0112
NSN 6145-00-237-4598
NSN 6110-00-968-8284
NSN 5998-00-835-3147
NSN 5910-01-105-8872
NSN 5945-00-357-4908
NSN 6610-01-247-1798
NSN 5910-00-139-2126
NSN 6110-00-314-0377