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 5999-01-449-1442
NSN 6150-01-534-3668
NSN 5855-00-125-0780
NSN 5930-00-666-2971
NSN 5905-01-650-3163
NSN 6320-00-228-5678
NSN 5999-01-383-0280
NSN 5960-01-500-6615
NSN 5999-01-475-2979
NSN 6620-00-854-0961
NSN 7035-01-024-1771
NSN 5835-01-202-9673