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 6130-01-494-6398
NSN 5910-01-478-2686
NSN 5920-00-950-1802
NSN 6650-01-244-8559
NSN 6320-01-294-7161
NSN 5835-00-453-1969
NSN 6145-00-653-2448
NSN 5920-01-387-7779
NSN 5960-01-024-7918
NSN 5990-01-430-3152
NSN 5855-00-879-7245
NSN 5998-01-123-8753