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 7035-00-445-9657
NSN 5950-01-364-9555
NSN 5950-00-068-5183
NSN 6240-01-152-1084
NSN 5910-00-008-2611
NSN 6620-01-461-3550
NSN 6130-00-960-9158
NSN 5920-00-173-4434
NSN 6110-01-476-5034
NSN 6320-00-405-2348
NSN 5915-01-551-4134
NSN 6220-00-576-3960