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 5990-01-595-9441
NSN 5985-00-066-3872
NSN 5835-01-090-0784
NSN 6650-00-191-9000
NSN 5950-01-534-6924
NSN 5895-00-291-4873
NSN 5935-01-653-6676
NSN 6110-01-158-0968
NSN 4140-00-782-1169
NSN 4140-01-445-5945
NSN 5935-00-167-6305
NSN 6610-01-163-1316