Two woodruff keys on body
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 5960-00-895-0542
NSN 6135-00-738-5571
NSN 5950-01-033-4708
NSN 5985-01-433-2283
NSN 5960-00-195-4448
NSN 6130-00-232-9449
NSN 6150-00-130-0552
NSN 5935-00-225-8689
NSN 6110-01-490-5463
NSN 5975-01-266-7663
NSN 7035-01-222-2534
NSN 5895-01-211-6807