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 5960-01-505-2426
NSN 6620-01-431-9176
NSN 6610-00-563-2967
NSN 5935-00-170-8480
NSN 5999-01-557-9638
NSN 5999-01-229-9867
NSN 6320-00-483-0451
NSN 6320-01-150-5378
NSN 7035-01-357-9246
NSN 6150-01-400-4211
NSN 5930-00-986-0592
NSN 5985-01-556-4421