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 5965-01-105-4959
NSN 6220-01-306-5610
NSN 6145-01-271-6021
NSN 6620-01-632-0394
NSN 5915-00-381-9197
NSN 5910-00-188-9624
NSN 6220-01-415-3115
NSN 5910-00-660-9464
NSN 5945-00-485-5189
NSN 5990-00-559-1822
NSN 5935-01-193-5648
NSN 5965-01-464-0220