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 5905-00-134-0499
NSN 6620-00-568-3947
NSN 6620-00-932-4306
NSN 5965-01-303-6105
NSN 4140-00-504-1829
NSN 6105-00-907-8170
NSN 5965-01-113-7400
NSN 5935-01-380-2240
NSN 5930-00-888-3760
NSN 5835-01-408-4212
NSN 6645-00-690-0423
NSN 6105-00-887-3793