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 5999-00-891-9609
NSN 6105-00-474-1461
NSN 5905-00-277-7439
NSN 6240-01-328-6352
NSN 5999-01-167-8884
NSN 5905-01-250-3120
NSN 5999-00-463-3216
NSN 6650-01-027-3632
NSN 5960-00-474-5193
NSN 5895-01-153-2249
NSN 5945-01-461-0918
NSN 2925-00-156-8963