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 5925-01-219-9500
NSN 5920-01-141-6885
NSN 5990-01-164-8673
NSN 7035-00-703-3535
NSN 5935-01-386-3994
NSN 5935-01-333-0890
NSN 6320-00-646-3311
NSN 5915-01-154-0723
NSN 5835-01-180-9441
NSN 6110-01-633-9660
NSN 5960-01-076-4708
NSN 5895-01-576-9399