Nummer: 09406
| Area : | Western Area |
| Sea area : | US East Coast |
| Date of attack : | 09.05.1942 |
| Time of attack : | 10:02 |
| Nationality of U-boat : | German |
| U-boat : | U 564 |
| Commander : | Suhren |
| Grid : | DM 2343 |
| presumed target type : | Tanker |
| presumed tonnage : | 8000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 09.05.1942 |
| Time of observation : | 09:15 |
| Nationality of target : | Panamanian |
| Actual type of target : | Motor Tanker |
| Name of target : | Lubrafol |
| Year of launch : | 1924 |
| Actual tonnage : | 7138 BRT |
| Actual result : | sunk |
| Position of target : | 26.26n 80.00w |
