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 6220-00-716-3939
NSN 5930-01-528-7970
NSN 6610-00-488-9528
NSN 6130-01-630-7987
NSN 6150-00-394-8888
NSN 5895-01-323-6413
NSN 6105-00-189-1774
NSN 5990-01-455-8035
NSN 5920-00-138-7645
NSN 6150-00-903-5049
NSN 6105-00-833-3659
NSN 6240-01-197-0489