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 5950-01-299-2704
NSN 6620-00-017-3901
NSN 5950-01-223-6346
NSN 5945-00-995-4536
NSN 5965-00-450-5408
NSN 5998-01-246-2304
NSN 6145-01-528-9655
NSN 5910-00-106-6229
NSN 6110-00-141-1966
NSN 6105-00-391-5644
NSN 5920-01-305-8449
NSN 5945-00-761-3417