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 5915-00-907-0579
NSN 5965-01-332-9825
NSN 5835-01-394-3812
NSN 5910-01-502-9178
NSN 5930-01-387-6980
NSN 2925-01-108-3307
NSN 6135-00-377-9165
NSN 6110-01-281-2067
NSN 5996-00-455-4001
NSN 4140-00-800-3087
NSN 6110-01-605-7458
NSN 5999-00-236-8995