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 5910-01-221-0336
NSN 5960-01-254-0647
NSN 5990-00-150-6979
NSN 6240-00-183-0570
NSN 6150-00-295-3869
NSN 5945-01-388-5945
NSN 5996-01-378-8532
NSN 5910-00-432-1079
NSN 5895-01-492-5777
NSN 5999-01-221-2497
NSN 5950-01-104-7476
NSN 5925-01-266-7144