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 5835-01-525-3220
NSN 5915-01-559-8039
NSN 5910-01-322-7546
NSN 5965-01-277-1648
NSN 5855-01-510-2898
NSN 5965-00-135-0547
NSN 5950-01-240-3031
NSN 6240-00-850-4280
NSN 6240-00-518-3541
NSN 5935-01-386-0568
NSN 6130-01-024-7181
NSN 6240-01-442-7746