Preceded by:
NoneSucceeded by:
NoneShip | Code | Builder | Laid | Launch | Comm | Decomm | Fate | ||
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Hayashio | SS-521 | Shin Mitsubishi | 06/06/1960 | 31/07/1961 | 30/06/1962 | 25/07/1977 | Struck | |
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Wakashio | SS-522 | Kawasaki | 07/06/1960 | 28/08/1961 | 17/08/1962 | 23/03/1979 | Struck |