One cross drilled through hole and one woodruff keyway on shaft
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 6610-00-078-5694
NSN 5950-00-295-3034
NSN 5985-01-227-0848
NSN 5985-00-062-7033
NSN 5990-01-504-9265
NSN 6685-01-110-6563
NSN 5905-01-430-3500
NSN 5945-00-269-5375
NSN 5965-01-633-8849
NSN 5999-01-117-2491
NSN 6130-00-371-8337
NSN 5915-01-244-9394