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 6110-01-631-6647
NSN 6135-00-927-5848
NSN 6220-01-470-1748
NSN 5895-01-182-0097
NSN 6610-00-582-1107
NSN 6105-01-473-9568
NSN 5930-01-563-9098
NSN 6105-01-497-7307
NSN 5855-00-631-4565
NSN 5985-00-122-5025
NSN 5996-00-960-0103
NSN 5835-01-331-5735