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 6135-00-715-4001
NSN 5930-00-807-1925
NSN 6610-01-348-5719
NSN 6645-00-179-2725
NSN 5960-01-431-4291
NSN 5935-01-139-5075
NSN 5945-00-964-4268
NSN 6105-01-318-1564
NSN 5895-00-139-3053
NSN 2925-01-419-3805
NSN 5998-01-655-3094
NSN 5950-01-258-6216