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 6110-00-359-0356
NSN 5945-00-389-7948
NSN 6685-00-934-7953
NSN 5990-00-155-2306
NSN 5985-01-125-5336
NSN 5895-01-116-1692
NSN 5999-01-443-4630
NSN 6320-01-345-5817
NSN 6650-01-444-6364
NSN 6685-01-492-6024
NSN 5855-01-228-0942
NSN 5950-01-015-4380