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 6220-01-401-5337
NSN 5965-01-539-7345
NSN 5965-01-601-6444
NSN 5950-01-472-7835
NSN 5905-00-082-1237
NSN 5965-00-407-4828
NSN 6645-01-425-2330
NSN 5965-01-513-4017
NSN 5895-01-400-4153
NSN 5835-01-632-6627
NSN 5905-01-344-4591
NSN 6320-01-137-2076