| History | |
|---|---|
 United States | |
| Laid down | 15 January 1944 |
| Launched | 8 April 1944 |
| Acquired | 22 October 1947 |
| In service | 22 October 1947 |
| Out of service | 11 January 1965 |
| Stricken | 11 January 1965 |
| Identification | IMO number: 6519716 |
| Fate | Sold for scrap, 26 October 1983 |
| General characteristics | |
| Displacement | |
| Length | 524 ft (160 m) |
| Beam | 68 ft (21 m) |
| Draft | 30 ft (9 m) |
| Propulsion |
|
| Speed | 16.5 knots (31 km/h) |
| Complement | 52 mariners |
SS Mission San Antonio was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Antonio (AO-119). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Antonio (T-AO-119). She was a Mission Buenaventura-class oiler and was named for Mission San Antonio de Padua located near Jolon, California.