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Identification Numbered Vessel Photo Archive

Willimantic (ID 3549)


  • Built in 1918 as Oktaha by the Seattle Construction and Dry Dock Co., Seattle, WA
  • Launched 29 May 1918
  • Acquired by the Navy 2 November 1918 and commissioned the same day
  • Decommissioned 21 April 1919 at New York and returned to the United States Shipping Board
  • Transferred to the United Kingdom in early 1942
  • Sunk by gunfire 24 June 1942 from the German submarine U-156.


  • Displacement 10,690 t.
  • Length 396'
  • Beam 53'
  • Draft 23' 6"
  • Speed 10.5 kts.
  • Complement 52
  • Propulsion: Three Baden oil fired boilers, one 2,300hp vertical triple expansion steam engine, one shaft.
    Click on thumbnail
    for full size image
    Size Image Description Source
    Willimantic 109k Being launched at the Seattle [Todd] Construction and Dry Dock Co., Seattle, Washington, on 29 May 1918. The tug Prosper of Seattle is assisting
    Naval Historical Center photo NH 65082
    Robert Hurst

    View the Willimantic (ID 3549)
    DANFS history entry located on the Naval History and Heritage Command website
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