| Displacement | 2750t standard, 3000t submerged |
|---|---|
| Length | 82.0m oa |
| Width | 8.9m |
| Draught | 7.4m |
| Machinery | 1-shaft diesel-electric, 5520hp surface, 7750shp submerged |
| Speed | 20kt submerged |
| Armament | 6-533mm TT (Harpoon SSM available) |
| Sensor | Sonar: ZQQ-5B, ZQR-1 TASS |
| Complement | 69 |
| Number | Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|---|
| SS-590 | Oyashio | FY1993 | Kawasaki, Kobe | 1994. 1.26 | 1996.10.15 | 1998. 3.16 | Submarine | (Subron2, SFlotilla2, SF, SDF) 2015. 3. 6 Training Submarine(TS-3608) (1st training submarine squadron, SF, SDF) |
| SS-591 | Michishio | FY1994 | MHI, Kobe | 1995. 2.16 | 1997. 9.18 | 1999. 3.10 | Submarine | (Subron1, SFlotilla1, SF, SDF) |
| SS-592 | Uzushio | FY1995 | Kawasaki, Kobe | 1996. 3. 6 | 1998.11.26 | 2000. 3. 9 | Submarine | (Subron2, SFlotilla2, SF, SDF) |
| SS-593 | Makishio | FY1996 | MHI, Kobe | 1997. 3.26 | 1999. 9.22 | 2001. 3.29 | Submarine | (Subron1, SFlotilla1, SF, SDF) |
| SS-594 | Isoshio | FY1997 | Kawasaki, Kobe | 1998. 3. 9 | 2000.11.27 | 2002. 3.14 | Submarine | (Subron1, SFlotilla1, SF, SDF) |
| SS-595 | Narushio | FY1998 | MHI, Kobe | 1999. 4. 2 | 2001.10. 4 | 2003. 3. 3 | Submarine | (Subron2, SFlotilla2, SF, SDF) |
| SS-596 | Kuroshio | FY1999 | Kawasaki, Kobe | 2000. 3.27 | 2002.10.23 | 2004. 3. 8 | Submarine | (Subron5, SFlotilla2, SF, SDF) 2011. 3.15 (Subron3, SFlotilla1, SF, SDF) |
| SS-597 | Takashio | FY2000 | MHI, Kobe | 2001. 1.30 | 2003.10. 1 | 2005. 3. 9 | Submarine | (Subron4, SFlotilla2, SF, SDF) 2015. 3. 6 (Subron2, SFlotilla2, SF, SDF) |
| SS-598 | Yaeshio | FY2001 | Kawasaki, Kobe | 2002. 1.15 | 2004.11. 4 | 2006. 3. 9 | Submarine | (Subron4, SFlotilla2, SF, SDF) |
| SS-599 | Setoshio | FY2002 | MHI, Kobe | 2003. 1.23 | 2005.10. 5 | 2007. 2.28 | Submarine | (Subron4, SFlotilla2, SF, SDF) |
| SS-600 | Mochishio | FY2003 | Kawasaki, Kobe | 2004. 2.23 | 2006.11. 6 | 2008. 3. 6 | Submarine | (Subron3, SFlotilla1, SF, SDF) |