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 5910-01-177-7470
NSN 5935-01-041-7933
NSN 5835-01-109-4775
NSN 5910-01-430-2107
NSN 5915-01-098-8610
NSN 6685-00-467-6096
NSN 5910-01-478-6232
NSN 5998-01-519-8668
NSN 5925-00-968-0558
NSN 5945-01-632-4578
NSN 4140-01-563-1062
NSN 5920-01-088-6554