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 5960-00-781-4084
NSN 6320-01-320-3305
NSN 5945-01-510-9223
NSN 5965-00-705-1690
NSN 5910-00-637-2609
NSN 6105-01-092-2362
NSN 5945-00-725-1729
NSN 6150-00-074-6031
NSN 5855-01-180-5369
NSN 6240-00-287-1988
NSN 5920-00-710-2781
NSN 5985-00-905-5049