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 6220-00-246-0744
NSN 6240-01-236-4423
NSN 6135-00-321-6707
NSN 6620-00-436-6575
NSN 5999-01-132-6282
NSN 6220-01-329-8154
NSN 6610-01-311-1760
NSN 2925-00-063-5898
NSN 5910-01-272-1352
NSN 4140-01-209-2668
NSN 6150-01-614-1782
NSN 5965-01-246-6162