USS Mayrant (DD-402)

History
United States
NameUSS Mayrant
NamesakeJohn Mayrant
BuilderBoston Navy Yard
Laid down15 April 1937
Launched14 May 1938
Sponsored byMrs. E. Sheely
Commissioned13 September 1939
Decommissioned28 August 1946
Stricken30 April 1948
FateScuttled off Kwajalein 4 April 1948
General characteristics
Class & typeBenham-class destroyer
Displacement1,725 long tons (1,753 t)
Length331 ft 1 in (100.91 m)
Beam35 ft 5 in (10.80 m)
Draft14 ft 4 in (4.37 m)
Speed38.5 kn (71.3 km/h; 44.3 mph)
Complement184 officers and enlisted
Armament
  • 4 × 5 in (130 mm) Naval Gun
  • 16 × 21 mm (0.83 in) Torpedo Launcher

The second USS Mayrant (DD-402) was a Benham-class destroyer in the United States Navy, the second ship named for John Mayrant. Commissioned shortly before World War II, she was primarily active in the Atlantic theater of the war, and was decommissioned after being used as a target in the Operation Crossroads atomic weapons tests.