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 7035-01-510-8787
NSN 6150-00-405-3056
NSN 6240-00-322-9928
NSN 6240-00-470-7625
NSN 5990-01-205-5937
NSN 5999-00-081-0305
NSN 5910-01-365-5876
NSN 6110-01-283-4076
NSN 6220-01-218-5164
NSN 6145-01-426-5637
NSN 5960-01-424-1781
NSN 6320-00-731-6134