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 5960-01-583-4737
NSN 6685-01-432-2090
NSN 5855-01-147-6024
NSN 6220-01-351-1555
NSN 5985-00-422-4259
NSN 6110-00-112-8796
NSN 5945-01-577-0307
NSN 5965-01-415-9196
NSN 5930-01-290-4786
NSN 6220-01-042-9773
NSN 7035-00-513-9764
NSN 6110-01-535-6338