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 5855-01-587-7608
NSN 7035-01-600-2430
NSN 5835-01-331-5735
NSN 5990-01-208-1101
NSN 5855-01-436-7621
NSN 6320-00-583-3104
NSN 5895-00-234-6319
NSN 6650-00-092-8244
NSN 5925-01-242-9945
NSN 6130-01-093-9934
NSN 6110-00-537-6012
NSN 5996-00-161-0148