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 6650-01-279-0658
NSN 5905-01-550-0096
NSN 5996-01-444-2602
NSN 6105-01-399-0695
NSN 6135-00-248-4102
NSN 6150-01-450-1967
NSN 6105-01-655-2299
NSN 6610-00-225-9886
NSN 6220-00-689-8114
NSN 6105-01-465-3463
NSN 6240-01-426-3807
NSN 6220-00-432-7487