Dividend Aristocrats are S&P 500 Index ($SPX) companies that have increased their dividends for at least 25 consecutive years. These consistent dividend hikes reflect the companies’ stable earnings and commitment to returning money to shareholders. Investors seeking passive income in the current market environment can rely on the three best-in-class dividend stocks below to provide consistent and stable income. Dividend Aristocrat No. 1: General DynamicsGeneral Dynamics Corporation (GD) is one of the world’s largest defense contractors, with a diverse portfolio including aerospace, marine syst…