| Navy | The US Navy |
| Type | Motor torpedo boat |
| Class | ELCO 80' |
| Pennant | |
| Built by | Electric Launch Company Ltd. (Elco), (Bayonne, New Jersey, U.S.A.) |
| Ordered | 27 Apr 1943 |
| Laid down | 7 Aug 1943 |
| Launched | 29 Oct 1943 |
| Commissioned | 29 Nov 1943 |
| End service | |
| History | Sold in May 1946. |
We don't have any commands listed for USS PT 490
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