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 6130-00-198-4997
NSN 6150-01-321-4761
NSN 5935-01-249-1866
NSN 5990-01-147-5225
NSN 5930-01-377-6395
NSN 5835-01-262-5001
NSN 6150-01-553-6757
NSN 5999-00-423-8142
NSN 6620-01-330-8802
NSN 6110-00-946-5384
NSN 5915-01-310-9652
NSN 6620-00-948-6751