Both ends counterbored 0.406 in. Diameter by 0.115 in. 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 6650-01-160-9160
NSN 5855-01-472-8320
NSN 2925-01-068-3844
NSN 5950-01-182-4801
NSN 5975-01-299-0620
NSN 5925-00-983-0214
NSN 6650-01-112-0453
NSN 5915-01-328-7525
NSN 5950-01-379-6669
NSN 5950-00-786-5551
NSN 6620-01-210-2538
NSN 5960-01-339-3037