| History | |
|---|---|
 United States | |
| Laid down | 11 August 1943 |
| Launched | 31 October 1943 |
| Acquired | 4 November 1947 |
| In service | 4 November 1947 |
| Out of service | 8 October 1957 |
| Fate | Ran aground, 8 October 1957 |
| Stricken | 20 December 1957 |
| 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 Miguel 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 Miguel (AO-129). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Miguel (T-AO-129). She was a Mission Buenaventura-class oiler and was named for Mission San Miguel Arcángel, located in San Miguel, California.