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 5998-01-189-3093
NSN 5990-01-157-0441
NSN 5998-01-610-4146
NSN 5975-01-378-0651
NSN 5835-01-416-6455
NSN 5996-01-043-2105
NSN 6650-01-196-4667
NSN 6610-00-398-9673
NSN 5855-00-560-0110
NSN 6685-01-343-2955
NSN 6145-00-622-4634
NSN 6685-01-060-3087