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 5996-00-701-5819
NSN 4140-00-017-2548
NSN 6130-01-093-5804
NSN 5910-01-232-0798
NSN 6105-00-147-8969
NSN 5985-01-586-6786
NSN 5905-01-406-5654
NSN 6135-00-900-2139
NSN 6110-00-167-5996
NSN 2925-01-327-3069
NSN 5915-01-457-9126
NSN 5915-01-069-6131