| Lead Boat: SS-163, U.S.S. Barracuda |
| Length: 341' |
| Beam: 27' |
| Draft: 14' 7" (Surface trim) |
| Displacement: 2,119 tons (surfaced); 2,506 tons (submerged) |
| Speed: 18 knots (surfaced); 11 knots (submerged) |
| Diving Depth: 200' (test depth) |
| Range: 10,000 miles |
| Endurance: |
| Crew: 7 officers, 11 CPO, 65 enlisted |
| Deck Gun: 1-5"/51-calibre |
| Anti-Aircraft Weapons: |
| Light Weaponry: |
| Torpedoes: 4-21" torpedo tubes (bow); 2-21" torpedo tubes (stern) |
| Engines: 2-diesel, direct drive; 2-diesel generator |
| Motors: 2-1,1200 hp |
| Radar: |
| Sonar: |
| Wartime Modifications: |
