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 6105-01-599-7746
NSN 6610-00-199-8915
NSN 6145-01-582-9707
NSN 6145-01-311-0061
NSN 6650-01-147-0288
NSN 6130-01-206-4587
NSN 5930-00-126-0688
NSN 5975-01-367-1859
NSN 2925-00-225-5386
NSN 5835-00-707-6266
NSN 6650-00-432-2358
NSN 6220-00-288-4350