@thetolsonator, https://wiki.archlinux.org/title/Samba#Client or https://wiki.archlinux.org/title/NFS#Client_configuration (depending on what protocol(s) the NAS uses) may be helpful.
Otherwise, search for something like “Linux access to NAS”.
I wouldn't worry too much about these being for different distributions – most of the information's going to be applicable anyway.