John R. Pierce..........SHIP SPECIFICATIONS ALLEN M. SUMNER CLASS DESTROYER Displacement: 2,610 tons (3,218 tons Full Load) Length: 376 feet 10 inches Beam: 40 feet 10 inches Draught: 14 feet 2 inches Machinery: Four Babcock & Wilcox boilers two-shaft G.E.C. geared turbines Performance: 60,000 shp for 36.5 knots Bunkerage: 504 tons Range: 3,300 nautical miles at 20 knots Guns: six 5 inch; twelve 40 mm; eleven 20 mm Torpedoes: Ten 21 inch |