I am wondering if parts are still available for a Luxaire model frcs0601cd AC unit.
The coil unit fins have hail damage and need to be replaced.

Fins are not practical to replace. You have 2 options, replace the condensing unit or, go to Harbor Freight and look in the automotive section for a fin straightening comb. Allstate was going to pay a guy $125 to straighten my fins, I bought the comb for $5 and pocketed $120. Worked great. You can most likely get one of them at Auto Zone, Advanced or other auto parts suppliers.