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 5835-01-081-6864
NSN 5925-01-459-6955
NSN 6320-00-521-9350
NSN 6240-01-028-2971
NSN 5990-00-283-1324
NSN 5925-01-312-6668
NSN 6240-01-067-6457
NSN 5835-00-494-8419
NSN 5965-01-492-5695
NSN 5915-01-161-3280
NSN 5960-01-570-8605
NSN 6650-01-192-5515