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 5996-01-096-2766
NSN 5930-01-232-2841
NSN 6220-00-801-3872
NSN 5905-00-203-3929
NSN 6240-01-021-7822
NSN 6240-00-526-0243
NSN 6240-01-580-0609
NSN 5950-00-158-5352
NSN 4140-01-297-8062
NSN 6320-01-191-6717
NSN 6645-01-456-2161
NSN 5999-01-534-7592