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 5915-01-023-8930
NSN 5835-01-257-0154
NSN 5905-00-610-5698
NSN 6145-01-265-7159
NSN 6105-01-196-4782
NSN 5965-01-653-1476
NSN 5998-00-201-3774
NSN 6105-01-285-8204
NSN 6220-01-063-9543
NSN 5930-00-678-6078
NSN 6645-00-081-4298
NSN 5950-01-240-5494