Yūshio-class submarine

{{Infobox ship image

|Ship image=Mochishio (Yuushio class submarine).jpg

|Ship caption=Mochishio (SS 574), a Yūshio-class submarine enters San Diego Harbor in 1992 to take part in the RIMPAC 92' military exercise

}}

{{Infobox ship class overview

|Builders=*Mitsubishi Heavy Industries

• Kawasaki Shipbuilding Corporation

|Operators={{navy|Japan}}

|Class before={{sclass|Uzushio|submarine|4}}

|Class after={{sclass|Harushio|submarine|4}}

|Subclasses=

|Built range=1976–1989

|In commission range=1980–2008

|Total ships building=

|Total ships planned=10

|Total ships completed=10

|Total ships cancelled=

|Total ships active=

|Total ships laid up=

|Total ships lost=

|Total ships retired=10

|Total ships preserved=1

}}

{{Infobox ship characteristics

|Hide header=

|Header caption=

|Ship type=Submarine

|Ship displacement=*SS-573 to SS-575

• 2,200 tonnes (surfaced)
• 2,450 tonnes (submerged)
• SS-576
• 2,300 tonnes (surfaced)
• SS-577 to SS-582
• 2,250 tonnes (surfaced)

|Ship length={{convert|76.0|m|ft|abbr=on|1}}

|Ship beam={{convert|9.9|m|ft|abbr=on|1}}

|Ship draught={{convert|7.4|m|ft|abbr=on|1}}

|Ship draft=

|Ship propulsion=*1-shaft diesel-electric

• {{convert|3,400|SHP|abbr=on}} (surfaced)
• {{convert|7,200|SHP|abbr=on}} (submerged)

|Ship speed=*{{convert|12|kn|lk=in}} (surfaced)

• {{convert|20|kn}} (submerged)

|Ship range=

|Ship endurance=

|Ship test depth=

|Ship complement=* 10 officers

• 65–70 enlisted

|Ship sensors=*Sonar

• Hughes/Oki ZQQ 5 hull mounted sonar
• ZQR 1 towed array
• Radar
• JRC ZPS 5/6 I-band search radar.

|Ship EW=

|Ship armament=*6 × {{convert|21|in|mm|0|abbr=on}} torpedo tubes with 20 reloads for:

• 1.) Type 89 torpedo
• 2.) Type 80 ASW Torpedo
• 3.) UGM-84 Harpoon

|Ship notes=

}}