USS Plunger
Three submarines of the United States Navy have been named USS Plunger to:
- USS Plunger ( SS-2 ), a submarine of the plunger - class, in service 1903-1913
- USS Plunger (SS -179 ), a submarine of the Porpoise class, in service 1936-1945
- USS Plunger (SSN -595 ), a submarine Thresher class, in service 1962-1990
- Ship name of the United States Navy