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 5905-00-932-3323
NSN 5960-01-350-4288
NSN 5835-00-233-6327
NSN 6685-01-554-2387
NSN 6130-01-115-5331
NSN 6650-01-582-5388
NSN 5920-01-376-0766
NSN 6220-01-481-5906
NSN 6650-01-395-4096
NSN 2925-01-508-4138
NSN 5905-00-317-9691
NSN 5996-01-427-8435