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 4140-00-078-9357
NSN 5920-00-038-6892
NSN 5935-01-434-8103
NSN 5920-00-318-3121
NSN 6650-01-495-3744
NSN 6645-00-162-8943
NSN 4140-00-781-5700
NSN 2925-00-115-5857
NSN 6105-01-219-3264
NSN 6620-00-621-6951
NSN 6105-01-431-5681
NSN 5915-01-304-6915