One notch 0.125 in. W, 0.312 in. Dp, 0.312 in. From end of 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 5920-01-422-0177
NSN 5945-00-244-1212
NSN 5835-01-074-7593
NSN 5999-01-065-6645
NSN 6320-01-498-4954
NSN 5935-01-080-5810
NSN 6145-01-595-9139
NSN 6645-01-523-8809
NSN 6650-00-779-7294
NSN 4140-00-267-8813
NSN 6650-01-594-0224
NSN 6110-01-260-9130