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 5935-01-300-4153
NSN 5905-01-242-6268
NSN 5835-01-202-9673
NSN 5930-01-540-2518
NSN 5960-00-232-9108
NSN 6685-00-868-2947
NSN 2925-00-243-6841
NSN 5930-01-441-0867
NSN 5945-01-541-4827
NSN 5915-01-482-4684
NSN 7035-01-400-3666
NSN 5895-00-018-3858