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 5935-01-418-8536
NSN 6110-00-404-3673
NSN 6320-01-384-3080
NSN 5930-00-932-3586
NSN 5975-01-220-3554
NSN 5975-01-626-9900
NSN 6130-00-724-7646
NSN 5950-01-078-3552
NSN 5945-00-350-3387
NSN 5996-01-308-7987
NSN 6150-00-909-6074
NSN 6135-00-274-4035