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 6610-01-567-3026
NSN 6130-01-173-2651
NSN 6645-01-633-1852
NSN 6130-01-084-6922
NSN 6110-00-103-2740
NSN 2925-00-188-5003
NSN 6620-00-762-0349
NSN 5930-01-449-1472
NSN 6320-00-578-6898
NSN 6650-00-088-4741
NSN 5835-01-340-4895
NSN 5996-01-509-6443