The goalkeeper - ever-present at Spurs for the last two seasons - has passed the mark for the number of wins for the USA.
He was in goal for both legs as the States overcame Grenada in their first stage of World Cup 2006 qualifying. The USA won 3-0 at home before a 3-2 win in Grenada on Sunday.
The wins took Kasey to 39 in total in his 70 caps.
The US now progress to the semi-finals of CONCACAF qualifying with a group stage against Jamaica, Panama and El Salvador.
The top two from that group progress to the final group of six teams from which three will advance straight to the finals in Germany.
Kasey Keller has claimed another record on international duty for America.