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 6320-00-857-4073
NSN 6145-01-484-2495
NSN 6135-01-348-2410
NSN 5975-00-141-0531
NSN 5935-00-837-4648
NSN 6105-01-628-8161
NSN 5835-01-442-6482
NSN 5935-01-248-5879
NSN 6105-01-580-0557
NSN 6145-00-905-3236
NSN 6145-00-220-2687
NSN 5975-01-009-6162