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 5855-00-427-7848
NSN 6220-00-798-2762
NSN 5996-00-111-7216
NSN 2925-00-617-0826
NSN 6135-01-458-7476
NSN 6150-01-452-5133
NSN 6685-00-889-9486
NSN 5985-01-179-0671
NSN 6130-01-050-3578
NSN 5835-01-147-7526
NSN 6130-00-084-7356
NSN 5925-01-388-3325