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 5925-01-160-0990
NSN 6220-01-414-1709
NSN 6650-01-044-6377
NSN 4140-00-526-4505
NSN 5835-01-238-3381
NSN 6620-01-534-2370
NSN 6620-00-243-7766
NSN 5998-01-444-1893
NSN 5895-00-876-0913
NSN 5960-00-050-4591
NSN 5945-00-852-2513
NSN 5920-00-879-3617