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 6220-01-095-8757
NSN 2925-00-142-0641
NSN 5985-00-332-8758
NSN 6135-01-193-8154
NSN 7035-00-299-7150
NSN 5996-00-111-8179
NSN 5920-01-339-7421
NSN 5996-01-473-9333
NSN 6650-01-461-8283
NSN 6105-00-899-0415
NSN 6130-01-165-7341
NSN 6130-00-915-3299