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 6650-00-897-7083
NSN 6135-01-111-1495
NSN 5935-00-251-8906
NSN 6645-00-958-0354
NSN 5990-00-719-4947
NSN 5835-00-711-3371
NSN 6110-01-207-8174
NSN 5915-01-393-0348
NSN 6650-01-418-0790
NSN 6645-00-933-2170
NSN 6135-01-400-2947
NSN 6150-00-431-9694