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 6105-01-153-2302
NSN 6610-01-448-0982
NSN 5855-01-550-5219
NSN 5965-01-518-6227
NSN 5960-01-013-0079
NSN 6645-01-259-7142
NSN 5998-01-286-0739
NSN 5960-00-237-2655
NSN 5915-01-069-3937
NSN 5920-00-480-5250
NSN 6130-00-486-8745
NSN 6220-01-044-0708