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 5999-00-070-4670
NSN 5996-00-846-3300
NSN 6240-00-777-1507
NSN 5999-01-158-5190
NSN 7035-01-086-8095
NSN 6105-01-369-1639
NSN 5855-00-149-0766
NSN 5925-00-660-3562
NSN 5925-01-511-2811
NSN 5930-01-158-6428
NSN 5930-00-173-5505
NSN 5935-00-823-6962