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 5910-01-058-0761
NSN 5855-00-149-0766
NSN 6130-01-485-2464
NSN 6320-00-546-9249
NSN 6320-00-546-9249
NSN 2925-01-092-7335
NSN 5915-00-956-2933
NSN 6610-01-108-4025
NSN 5999-00-027-6060
NSN 6610-01-431-8575
NSN 2925-01-259-7092
NSN 6105-01-590-3278