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 5895-01-462-6022
NSN 5996-01-581-1328
NSN 6610-01-587-0917
NSN 6130-01-288-3333
NSN 6130-01-015-9447
NSN 6110-00-153-5395
NSN 5855-00-962-5792
NSN 5975-01-073-5103
NSN 6105-00-753-7458
NSN 7035-00-997-6212
NSN 6610-01-630-3429
NSN 5975-01-518-1592