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 6110-00-116-5514
NSN 6685-01-517-1090
NSN 6240-01-096-4572
NSN 5950-01-615-8492
NSN 6685-01-568-8812
NSN 6130-01-101-1072
NSN 6105-01-476-8040
NSN 6610-00-603-8516
NSN 6145-01-658-6615
NSN 5915-01-127-7024
NSN 6610-01-352-5500
NSN 6105-01-525-3110