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 6110-01-056-4964
NSN 6110-01-546-0652
NSN 5985-01-351-9927
NSN 6650-01-465-0330
NSN 5855-01-383-6558
NSN 5935-01-095-0773
NSN 5998-00-294-2438
NSN 6610-01-416-8384
NSN 6320-01-583-6809
NSN 5895-01-429-8561
NSN 5935-00-879-2450
NSN 6320-01-445-8192