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 6110-00-596-9124
NSN 5835-01-314-2781
NSN 5920-00-128-9383
NSN 5965-01-399-8454
NSN 5910-01-410-8658
NSN 6650-01-506-4742
NSN 2925-01-574-7119
NSN 5990-01-449-7090
NSN 6130-01-555-8062
NSN 5925-00-145-9065
NSN 5935-00-825-2047
NSN 6130-00-350-3099