Nummer: 25903
| Area : | Indic Ocean |
| Date of attack : | 21.01.1942 |
| Time of attack : | 18:16 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-166 |
| Commander : | Yoshitome |
| Grid : | off Rangoon |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 5000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 21.01.1942 |
| Nationality of target : | Panamanian |
| Actual type of target : | Steam Freighter |
| Name of target : | Nord |
| Year of launch : | 1904 |
| Actual tonnage : | 3193 BRT |
| Actual result : | sunk |
| Position of target : | 15.28n 94.36e |