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 5935-01-472-6949
NSN 5920-00-324-2315
NSN 5975-01-388-1415
NSN 5975-01-414-7080
NSN 5905-00-920-4075
NSN 5965-01-382-4863
NSN 6130-00-235-1000
NSN 5999-01-462-9871
NSN 6220-00-065-7948
NSN 5895-00-401-1778
NSN 5855-01-426-5589
NSN 5895-01-535-8933