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 5960-00-447-0689
NSN 5925-01-089-6970
NSN 5835-01-478-0157
NSN 5925-01-514-0274
NSN 5996-00-959-4892
NSN 6220-01-580-0105
NSN 6650-01-502-8629
NSN 5920-01-494-5235
NSN 6105-01-041-8698
NSN 5935-01-449-1341
NSN 6620-00-627-3688
NSN 5930-00-268-1941