Both ends are internally serrated, 1.190 in.Major dia, 0.500 deep
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 5920-01-116-1789
NSN 5985-00-153-0864
NSN 6320-01-631-7828
NSN 2925-00-180-2532
NSN 5998-01-279-3735
NSN 6645-01-065-7036
NSN 5855-00-760-3870
NSN 6105-00-343-1790
NSN 5960-01-317-3202
NSN 5965-00-303-9701
NSN 6110-00-205-1778
NSN 6610-00-088-9527