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 5990-00-847-6957
NSN 5960-00-285-1001
NSN 5915-01-567-3777
NSN 6145-01-094-6822
NSN 6145-01-452-9551
NSN 5996-00-320-2798
NSN 5925-01-441-2976
NSN 6105-01-279-6637
NSN 5965-00-866-3371
NSN 6145-01-202-8478
NSN 6150-01-058-2639
NSN 5945-00-801-4311