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 5930-00-036-0381
NSN 5910-01-411-6027
NSN 5930-01-576-5000
NSN 6240-01-442-6456
NSN 5965-00-083-8157
NSN 5990-01-365-6016
NSN 5998-00-759-0911
NSN 5945-00-836-3395
NSN 6135-01-377-5729
NSN 6150-01-541-4029
NSN 5905-01-188-6975
NSN 5998-00-935-8355