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 5996-01-445-7284
NSN 5835-01-167-1824
NSN 6220-01-136-7820
NSN 6320-01-562-1599
NSN 5925-01-217-3931
NSN 5950-00-296-5505
NSN 5910-00-465-9830
NSN 6650-01-216-2707
NSN 6240-01-258-6298
NSN 5985-00-081-1217
NSN 5935-01-178-0303
NSN 6320-00-823-2015