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 6105-00-343-1964
NSN 6135-01-142-2417
NSN 5996-00-212-8004
NSN 5905-01-534-7894
NSN 6220-01-036-5690
NSN 6610-01-305-0954
NSN 5945-01-442-9794
NSN 5930-01-406-5243
NSN 5930-00-327-4581
NSN 5930-01-603-9723
NSN 5905-01-225-2580
NSN 5925-00-142-9991