Nummer: 27409
| Area : | Indic Ocean |
| Date of attack : | 18.03.1944 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-165 |
| Commander : | Shimizu |
| presumed target type : | Steam Freighter |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 18.03.1944 |
| Time of observation : | 02:00 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Nancy Moller |
| Year of launch : | 1907 |
| Actual tonnage : | 3916 BRT |
| Actual result : | sunk |
| Position of target : | 02.14n 78.25e |
| Footnote : | 32 of 65 crew members were killed by pistol- and machine-gunfire, one became a POW, 32 men survived. |