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 5945-01-450-7516
NSN 6130-00-276-0658
NSN 6145-01-352-7849
NSN 5935-01-300-2283
NSN 6105-01-625-8595
NSN 5960-00-137-4751
NSN 6220-01-205-5167
NSN 5950-00-386-5957
NSN 5905-00-964-9972
NSN 4140-00-296-8307
NSN 5985-01-446-4772
NSN 6240-00-299-9819