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 5915-01-284-7014
NSN 5965-00-102-8521
NSN 6145-01-426-2304
NSN 5985-00-062-4507
NSN 5935-00-719-4761
NSN 6685-00-188-1991
NSN 5950-01-467-7538
NSN 5910-00-253-8000
NSN 6685-01-242-5827
NSN 5910-00-370-2471
NSN 6220-00-610-0968
NSN 5835-01-416-6455