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 6620-01-299-8949
NSN 5935-00-833-9221
NSN 6150-00-762-8380
NSN 6130-00-949-1563
NSN 5835-01-615-8864
NSN 6620-00-248-6950
NSN 5996-01-328-8018
NSN 5930-01-112-0157
NSN 6610-01-128-7748
NSN 6150-01-346-9284
NSN 6135-01-412-0404
NSN 5999-01-095-4859