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 2925-00-524-4688
NSN 6105-01-376-9012
NSN 2925-01-115-0306
NSN 5855-00-494-9581
NSN 5835-01-564-5575
NSN 5950-00-410-6406
NSN 5998-01-265-9371
NSN 4140-00-190-0162
NSN 5990-01-378-7349
NSN 5835-00-010-4307
NSN 5920-01-269-3047
NSN 5996-01-253-2799