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 5996-00-919-3547
NSN 5855-00-357-1158
NSN 5835-01-610-5744
NSN 6135-01-226-4071
NSN 5999-00-145-7783
NSN 6220-01-187-1028
NSN 6220-01-658-6930
NSN 6130-01-274-8745
NSN 6135-01-307-6006
NSN 5998-00-378-4096
NSN 6150-00-185-9995
NSN 5895-01-634-0630