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 6645-01-420-5623
NSN 6610-01-051-3538
NSN 5965-00-011-6742
NSN 6610-01-659-3277
NSN 5910-01-386-3002
NSN 5999-01-351-7239
NSN 5935-01-322-3245
NSN 6105-00-043-2566
NSN 6240-01-195-4511
NSN 5835-00-560-6650
NSN 6685-01-401-5360
NSN 5855-01-211-2437