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 7035-01-513-3025
NSN 5965-01-305-2858
NSN 6220-01-336-5053
NSN 5975-00-514-8614
NSN 5910-00-682-0746
NSN 5895-01-349-5404
NSN 5895-00-461-1618
NSN 5925-00-271-8836
NSN 6105-00-058-4997
NSN 6320-00-456-0836
NSN 5990-01-571-7468
NSN 5990-00-616-4289