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 5925-01-582-8458
NSN 6130-00-259-1697
NSN 6150-00-695-0335
NSN 5965-01-012-1065
NSN 6645-01-191-9515
NSN 6685-01-586-9966
NSN 5950-01-172-9785
NSN 6150-01-141-7033
NSN 6130-00-422-9017
NSN 5996-00-191-2133
NSN 6650-01-408-5089
NSN 6610-00-968-0612