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 5930-00-050-6986
NSN 5985-01-408-5284
NSN 6130-01-431-9894
NSN 5915-00-423-7196
NSN 5835-01-578-3443
NSN 6610-00-939-6510
NSN 6610-00-725-6081
NSN 5895-00-826-2988
NSN 6150-01-386-9205
NSN 6685-00-575-4647
NSN 6320-00-553-8427
NSN 5895-01-064-7025