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 5915-01-454-5650
NSN 6610-00-848-4764
NSN 5895-01-088-6029
NSN 5910-00-147-9922
NSN 5935-00-431-8347
NSN 5855-01-379-9978
NSN 6150-01-252-0451
NSN 6320-01-493-4472
NSN 2925-01-633-4048
NSN 6220-01-416-0647
NSN 6610-00-907-3164
NSN 5945-01-343-9773