| Navy | The Soviet Navy |
| Type | Submarine |
| Class | S (Stalinec) |
| Pennant | |
| Built by | Baltiyskiy Zavod (Leningrad, U.S.S.R.) / Yard 189 |
| Ordered | |
| Laid down | 31 Dec, 1934 |
| Launched | 21 Dec, 1935 |
| Commissioned | 23 Sep, 1936 |
| Lost | 3 Jan, 1940 |
| Loss position | |
| History | Baltic fleet.
Most likely sunk on 3 January 1940 when she hit a mine (laid by the Finnish minelayer Louhi) off Märket. |
 Submarine Grayback Cline, Rick |
Books dealing with this subject include:
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