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 5990-01-365-6016
NSN 6130-01-560-0503
NSN 5920-01-632-2078
NSN 5835-01-193-6192
NSN 5960-01-189-5712
NSN 7035-00-153-3826
NSN 2925-00-103-2649
NSN 6645-01-330-4251
NSN 5925-01-437-9172
NSN 6240-01-305-6933
NSN 6150-01-568-9110
NSN 5910-00-292-0048