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 5895-01-303-6892
NSN 5999-00-476-8395
NSN 6105-00-927-1474
NSN 6650-00-162-6638
NSN 5930-01-160-0018
NSN 5996-01-625-7669
NSN 6220-01-075-6547
NSN 5915-00-078-7855
NSN 6645-00-137-1167
NSN 6110-00-436-1518
NSN 5855-01-413-5645
NSN 5960-01-409-1917