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 6130-01-249-4044
NSN 6135-00-961-3603
NSN 6620-00-137-0332
NSN 5915-01-022-0434
NSN 5895-01-242-5201
NSN 6145-01-178-2626
NSN 6150-01-544-8119
NSN 6145-00-959-7610
NSN 5835-01-047-8343
NSN 6110-01-058-2112
NSN 7035-01-432-2424
NSN 5935-01-346-8468