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 5935-00-597-3610
NSN 6105-00-901-6826
NSN 5960-01-598-9072
NSN 5925-01-537-0180
NSN 5965-01-345-9480
NSN 5895-01-212-3656
NSN 6650-01-615-8806
NSN 6650-00-559-1462
NSN 6105-01-428-5755
NSN 5950-01-349-4276
NSN 6620-01-633-8443
NSN 5920-01-020-7659