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 6610-01-134-4516
NSN 6105-00-071-8174
NSN 5996-01-467-2177
NSN 5975-01-244-3514
NSN 6110-01-494-4717
NSN 5975-01-655-8391
NSN 6150-01-531-6721
NSN 5835-01-514-5758
NSN 4140-01-068-8513
NSN 5985-01-498-5208
NSN 6220-01-060-9823
NSN 6135-01-516-8171