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 5975-01-391-5981
NSN 5985-01-213-7873
NSN 7035-01-282-7124
NSN 5855-00-494-9581
NSN 5915-01-060-8768
NSN 5999-00-674-9478
NSN 7035-00-088-7355
NSN 6320-01-255-2096
NSN 7035-01-102-3788
NSN 5835-01-143-9143
NSN 6320-01-513-9166
NSN 6320-01-050-1290