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 5950-00-965-5030
NSN 5965-00-142-9052
NSN 5925-01-034-9288
NSN 6320-01-288-3060
NSN 5960-01-372-5609
NSN 5920-01-074-6865
NSN 5945-00-145-9802
NSN 5915-00-495-8414
NSN 5920-01-515-4191
NSN 5915-01-054-3788
NSN 5855-01-417-3250
NSN 6645-01-400-1383