Nummer: 26317
| Area : | Indic Ocean |
| Date of attack : | 01.10.1942 |
| Time of attack : | 16:10 |
| Nationality of U-boat : | Japanese |
| U-boat : | I-166 |
| Commander : | Tanaka |
| Grid : | 07.34n 75.52e |
| presumed target type : | Steam Freighter |
| presumed result : | damaged |
| Used weapon(s) : | Torpedo(es) |
| Actual result : | hit not ascertained |
| Footnote : | I-166 reported one transport damaged by a torpedo hit. |
| updated on: | 00.00.0000 |