Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O + Na+(in) -> ADP + phosphate + Na+(out), by a rotational mechanism.
ATP phosphohydrolase (Na+-transporting) activity
;
ATP synthase, sodium ion specific activity
;
Na(+)-transporting two-sector ATPase activity
;
Na+-translocating ATPase activity