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 5925-01-129-1352
NSN 5999-01-228-3267
NSN 5945-00-474-8958
NSN 5945-01-131-2757
NSN 6220-01-272-0466
NSN 5925-01-018-4862
NSN 5925-00-265-9488
NSN 4140-01-289-5719
NSN 5985-00-935-0127
NSN 5950-01-442-8009
NSN 5945-01-469-5917
NSN 5925-01-370-6972