Nummer: 23304b
| Area : | Mediterranean |
| Sea area : | North African Seaway |
| Date of attack : | 27.05.1942 |
| Time of attack : | 12:37 |
| Nationality of U-boat : | German |
| U-boat : | U 431 |
| Commander : | Dommes |
| Grid : | CO 9112 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 3500 BRT |
| presumed result : | damaged |
| Used weapon(s) : | Torpedo(es) |
| Footnote : | U-431 heard two detonations on different targets after run times of 3:45 min and 5:16 min. |
| related attacks : | Angriff 1 |
