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 6130-00-615-5727
NSN 5975-01-510-4355
NSN 5895-01-484-9069
NSN 6620-00-635-7347
NSN 5920-01-223-3734
NSN 5905-01-530-3652
NSN 5905-00-408-4415
NSN 4140-01-368-3539
NSN 6650-01-219-3731
NSN 5910-01-379-8264
NSN 5965-01-320-1808
NSN 5996-01-633-7979