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 5925-00-035-8469
NSN 5990-01-097-4721
NSN 6220-01-248-4449
NSN 5998-00-141-0399
NSN 5990-01-558-3989
NSN 5935-01-284-6363
NSN 5935-01-091-4446
NSN 6220-00-990-6016
NSN 5935-01-185-1901
NSN 6650-00-840-9758
NSN 6240-00-170-5302
NSN 5990-00-416-9831