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 5935-01-181-5286
NSN 6610-00-191-5317
NSN 6610-01-489-0071
NSN 2925-00-510-0760
NSN 5915-01-359-1429
NSN 5915-01-488-9788
NSN 6620-01-502-9104
NSN 5985-00-869-6407
NSN 6130-01-602-4034
NSN 5996-00-018-3802
NSN 5960-01-583-3127
NSN 5895-01-551-3170