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 5996-00-495-3086
NSN 6145-00-526-3056
NSN 6320-01-108-5933
NSN 2925-01-099-7075
NSN 6145-01-559-5557
NSN 5996-01-307-9903
NSN 5895-01-202-7921
NSN 7035-01-480-5090
NSN 5999-01-200-8113
NSN 6650-01-642-5803
NSN 5905-01-551-1261
NSN 5855-01-147-4785