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 6105-01-271-2834
NSN 5925-00-081-9135
NSN 5895-01-422-7650
NSN 5915-00-075-1086
NSN 5930-00-831-4401
NSN 6105-00-643-4975
NSN 7035-00-897-7567
NSN 5965-01-599-5448
NSN 5915-01-567-2741
NSN 5895-01-347-4908
NSN 7035-01-328-7448
NSN 5999-00-518-1007