No--Just the 81 and 82 Maxima with a 3-speed automatic. The 83-84 Maximas have a 4-speed automatic with Overdrive, and use a different Flexplate (it's a flex plate on an automatic, not a flywheel.)
You can use the flexplate out of ANY 240,260,280 OR 280ZX--all the flexplates are the same. The old 710 and 810's use the same plate, also. Actually ANY Inline 6 auto flexplate from a Nissan Product from 70-84 should work if it's a three-speed.
Not sure about the four-cylinders, I think they have a different bolt-pattern.