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 5945-01-051-6309
NSN 5915-01-437-8801
NSN 5965-01-036-9945
NSN 6150-00-311-1336
NSN 6145-00-452-4501
NSN 6650-01-181-6037
NSN 6130-01-533-1884
NSN 6135-00-798-1425
NSN 5935-00-270-6698
NSN 5935-01-582-4708
NSN 5935-01-200-7948
NSN 5835-00-005-7909