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 6220-01-411-9290
NSN 6105-01-517-4153
NSN 6130-01-468-3360
NSN 5945-00-608-6185
NSN 5925-00-078-2842
NSN 5996-01-294-2679
NSN 5996-01-299-5588
NSN 6650-00-163-9554
NSN 5945-01-539-4912
NSN 6610-01-140-5921
NSN 6610-00-597-3095
NSN 6645-00-489-3155