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 6685-01-371-8261
NSN 5835-00-244-4956
NSN 5895-01-519-9373
NSN 6685-00-758-1162
NSN 6105-00-205-0655
NSN 6240-01-470-4272
NSN 6320-00-228-5678
NSN 6685-01-186-4838
NSN 5915-01-644-6381
NSN 5930-01-112-2281
NSN 5998-00-274-7215
NSN 6105-01-048-2943