Nummer: 04005c
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 21.12.1940 |
| Time of attack : | 22:14 |
| Nationality of U-boat : | Italian |
| U-boat : | MOCENIGO |
| Commander : | Agostini |
| Grid : | 40.40n 16.34w |
| presumed target type : | Steam Freighter |
| presumed result : | damaged |
| Number of torpedoes/mines : | 2- |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | OG.47 |
| Name of target : | Handelsschiff |
| Actual result : | damaged |
| related attacks : | Angriff 1 Angriff 2 |
| Convoy : | OG.47 |
| Route of convoy : | United Kingdom - Gibraltar (out) |
| Remark to convoy : | Sep 1939 to Jul 1940 via South Ireland, Jul 1940 to Aug 1943 via North Channel; later KMS. |