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 7035-00-803-3056
NSN 5935-01-378-4304
NSN 5905-00-520-6044
NSN 5990-00-359-9839
NSN 6645-00-274-5670
NSN 6645-00-330-2813
NSN 6110-00-927-5436
NSN 5960-00-244-8044
NSN 5930-01-366-4736
NSN 5960-01-414-1677
NSN 6145-01-042-5643
NSN 6150-01-388-1149