O Class Submarine Stats

Lead Boat: SS-62, U.S.S. O-1
Length: 172′ 4″
Beam: 18′
Draft: 14″ 5″ (Surface trim)
Displacement: 520 tons (surfaced); 629 tons (submerged)
Speed: 14 knots (surfaced); 10.5 knots (submerged)
Diving Depth: 200′ (test depth)
Crew: 2 officers, 27 enlisted
Deck Gun: 1-3″/23
Anti-Aircraft Weapons: Machine guns
Torpedoes: 4-18″ torpedo tube (bow), 8 torpedoes
Engines: 2-diesel, direct drive
Motors: 2 DC electric motor/generators

Hull NumberNameCommission DateFateClass
SS-63 O-21918Scrapped 1945O Class
SS-64 O-31918Scrapped 1946O Class
SS-65 O-41918Scrapped 1946O Class
SS-67 O-61918Scrapped 1946O Class
SS-68 O-71918Scrapped 1946O Class
SS-69 O-81918Scrapped 1946O Class
SS-71 O-101918Scrapped 1946O Class