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 5925-01-415-3084
NSN 5895-00-295-3735
NSN 6220-01-351-8217
NSN 5935-01-257-2657
NSN 6220-01-605-9623
NSN 5855-01-063-5273
NSN 5855-01-211-2437
NSN 5999-00-765-7078
NSN 6650-00-170-5095
NSN 5996-01-057-9023
NSN 5895-00-960-0169
NSN 6145-01-211-0055