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 5965-01-642-3616
NSN 5950-01-581-7278
NSN 6110-01-627-2109
NSN 6135-01-100-9056
NSN 5910-00-295-3776
NSN 6145-01-152-0628
NSN 5935-01-571-4709
NSN 5935-01-215-3240
NSN 6135-00-228-8140
NSN 6240-00-082-1142
NSN 5835-01-062-2235
NSN 5985-01-047-9270