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 6320-00-905-0543
NSN 5895-00-452-7134
NSN 5915-01-633-9845
NSN 5915-00-553-5801
NSN 6110-00-400-8824
NSN 5905-00-371-0965
NSN 5950-00-738-7287
NSN 5930-01-612-7418
NSN 5945-00-450-9391
NSN 5998-01-211-6752
NSN 5915-01-160-8175
NSN 6220-01-610-4662