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 6145-01-167-4381
NSN 6685-00-895-7959
NSN 5895-00-291-4873
NSN 5905-01-528-7332
NSN 6105-00-655-3083
NSN 6105-01-640-7484
NSN 6110-00-146-2114
NSN 5910-01-182-5641
NSN 5835-00-092-1136
NSN 5960-01-350-2925
NSN 6135-00-284-1406
NSN 5990-00-065-3617