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 5960-00-851-0672
NSN 5895-01-277-0811
NSN 6685-01-577-3715
NSN 6135-00-613-1068
NSN 5996-01-459-8014
NSN 5935-00-913-7259
NSN 5998-00-220-2994
NSN 6650-01-319-8204
NSN 6105-01-212-7812
NSN 6145-01-493-2976
NSN 5855-00-014-5008
NSN 5965-00-113-5187