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 5935-01-560-7448
NSN 5945-01-123-9006
NSN 6130-01-495-6320
NSN 5895-01-233-4566
NSN 6240-01-029-9028
NSN 5990-00-689-5736
NSN 5905-00-310-4495
NSN 5855-01-417-3250
NSN 6240-00-519-0727
NSN 5855-00-494-9581
NSN 5950-01-020-9874
NSN 6150-00-281-3447