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 5945-00-064-7819
NSN 5935-01-441-2236
NSN 5905-01-375-3597
NSN 5945-00-860-3490
NSN 5910-01-044-5886
NSN 5835-00-679-2389
NSN 5835-01-485-1408
NSN 5835-01-538-8080
NSN 2925-01-344-6073
NSN 5915-01-451-2399
NSN 5950-01-331-7010
NSN 7035-01-023-7859