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 5915-01-227-9926
NSN 5905-01-208-4697
NSN 5965-01-592-1238
NSN 5935-00-189-0633
NSN 6320-00-790-4844
NSN 5835-01-023-4621
NSN 5990-00-964-9672
NSN 5910-01-170-4002
NSN 2925-01-257-0695
NSN 6130-00-523-7885
NSN 5975-01-147-4781
NSN 6150-01-293-5951