National Bank of Springfield is a bank in Springfield.
When the police cold not stop the robbers at the bank, Buck McCoy disarmed them instead with his lasso.
The Rambler once stopped two robbers who had robbed the bank by telling them boring stories, making them fall asleep.
After the tornado hit Springfield, it caught the bank and dropped it on Homer and Marge, trapping them inside. Chief Wiggum tried to break the glass door, but failed. Eventually, the store glass cutter cut the glass and let the Simpsons out.