| Displacement | 2080t standard, 2243t surface, 2921t submerged |
|---|---|
| Length | 94.0m pp, 94.06m wl, 97.5m oa |
| Width | 9.06m |
| Draught | 4.94m |
| Machinery | 2-shaft diesel and electric motor, 6000bhp surfaceC2600shp submerged |
| Speed | 18kt surfaceC8kt submerged |
| Armament | 6-53cm TT, 1-14cm/40cal gun, 1 aircraft |
| Complement | 93 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| I-5 | FY1927 | Kawasaki, Kobe | 1929.10.30 | 1931. 6.19 | 1932. 7.31 | SS1 | 1944. 7.19 sunk (action, near Saipan) [13.01N, 151.58E] 1944. 7.19 missing 1944. 9.10 disc |