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 5960-00-504-8790
NSN 6620-01-025-3750
NSN 5998-00-298-0651
NSN 5985-01-360-8733
NSN 5835-01-301-0022
NSN 5965-01-511-0402
NSN 5920-01-224-7028
NSN 5990-00-636-4218
NSN 6145-00-199-8066
NSN 5905-01-557-4737
NSN 5910-01-181-9716
NSN 5925-00-886-5436