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 6240-01-602-1567
NSN 6110-01-381-7014
NSN 5960-01-454-7064
NSN 6105-01-242-9592
NSN 5985-01-211-0852
NSN 6145-01-391-6199
NSN 5996-01-412-0813
NSN 5935-01-519-3896
NSN 5950-01-463-9075
NSN 5996-01-504-5515
NSN 5925-01-355-5715
NSN 5945-01-612-8480