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 6135-00-643-4843
NSN 6130-01-413-0224
NSN 6645-01-165-3785
NSN 6105-00-909-0215
NSN 5930-00-393-3930
NSN 6645-01-202-7986
NSN 6685-01-580-0311
NSN 5920-00-782-6903
NSN 6105-00-246-5311
NSN 6620-00-358-7160
NSN 5925-01-537-7372
NSN 6130-00-580-3725