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 5965-00-208-4896
NSN 6650-00-475-7746
NSN 5999-01-376-0165
NSN 6610-01-174-0708
NSN 6110-01-129-0892
NSN 5998-01-509-3214
NSN 6650-00-877-6972
NSN 5905-00-896-5204
NSN 6130-01-358-2615
NSN 5960-00-052-3289
NSN 5925-01-091-1822
NSN 5835-00-905-7165