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 2925-00-497-7808
NSN 5835-00-198-4936
NSN 5998-01-440-9573
NSN 5950-00-111-2000
NSN 5965-01-426-8325
NSN 5975-00-044-6045
NSN 6620-00-585-5443
NSN 6620-01-633-8443
NSN 5930-00-232-1865
NSN 5925-01-412-8210
NSN 6135-01-100-3593
NSN 6110-00-594-7640