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 5910-01-163-6365
NSN 5930-01-384-3255
NSN 2925-01-457-5649
NSN 7035-01-406-4146
NSN 6240-01-339-0069
NSN 6130-00-186-0737
NSN 5975-01-474-7888
NSN 5895-00-355-7723
NSN 5905-01-432-0768
NSN 5950-01-610-1080
NSN 6320-01-029-4220
NSN 6150-01-219-9835