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 6110-00-980-5454
NSN 5950-00-652-1997
NSN 5915-00-400-9027
NSN 5985-00-153-0864
NSN 2925-01-424-0235
NSN 5935-00-245-6726
NSN 6240-01-272-9019
NSN 5975-00-612-1998
NSN 6620-01-023-2938
NSN 5910-00-060-1551
NSN 5999-00-330-3119
NSN 5935-01-308-9308