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 5910-01-582-5034
NSN 5905-01-454-5078
NSN 5998-01-451-0346
NSN 5965-01-147-5847
NSN 5910-01-269-5207
NSN 5996-01-396-3085
NSN 5960-01-541-5734
NSN 6685-00-156-3054
NSN 5915-00-324-4874
NSN 6130-01-158-9437
NSN 6320-01-571-8974
NSN 6685-01-201-7988