| Displacement | 3300t standard |
|---|---|
| Length | 111m oa |
| Width | 17.0m |
| Draught | 4.5m |
| Machinery | 2-shaft diesel-electric, 5800ps |
| Speed | 18kt |
| Armament | none |
| Complement | 90 |
| Number | Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|---|
| AGS-5105 | Nichinan | FY1996 | MHI, Shimonoseki | 1997. 8. 7 | 1998. 6.11 | 1999. 3.24 | Ocean Survey ship | (Ocean survey command) 2006. 4. 3 (Ocean survey command, SDF) 2015.12. 1 (1st Ocean survey squadron, Ocean survey and ASW support command, SDF) |