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 5960-01-528-1147
NSN 5855-01-444-3916
NSN 6135-01-154-3526
NSN 5910-01-069-6038
NSN 5999-01-305-3632
NSN 5930-01-361-2461
NSN 6620-00-887-3451
NSN 5999-01-460-5339
NSN 5835-01-189-6095
NSN 5950-00-812-3803
NSN 5998-01-627-5806
NSN 5960-00-170-6916