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 5960-01-472-5263
NSN 5985-01-092-4391
NSN 6645-01-528-7152
NSN 6620-00-596-1951
NSN 5965-01-141-8785
NSN 6135-01-176-2206
NSN 5835-01-642-4705
NSN 5950-01-140-4892
NSN 5950-00-615-9933
NSN 5855-00-482-9876
NSN 4140-01-098-4677
NSN 5950-01-244-4631