2 additional keyways in line w/second end keyway along shaft lg
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 5855-00-918-1622
NSN 5835-01-116-2369
NSN 5910-00-262-0959
NSN 6620-01-270-4660
NSN 5935-00-722-6515
NSN 7035-01-426-4133
NSN 5915-01-186-2022
NSN 6220-01-018-6660
NSN 5935-00-933-6185
NSN 5910-01-252-8303
NSN 5910-01-357-4693
NSN 6320-01-100-7554