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NavSource Online: Mine Warfare Vessel Photo Archive

AM / MSO-484


AM-484 was built for the Netherlands.


AM-480 Class Fleet Minesweeper: Laid down, 27 February 1952 as AM-484 by Peterson Builders Inc., Sturgeon Bay, WI; Launched, 2 May 1953; Completed, 12 August 1954; Transferred to the Netherlands and commissioned Onvermoeid (M 887), 23 September 1954; Reclassified by U. S. Navy as an Ocean Minesweeper MSO-484, 7 February 1955; Scrapped in 1985.

Specifications: Displacement 750 t.; Length 171'; Beam 35'; Draft 10' 4"; Speed 15 kts; Complement 39; Armament, one 40-mm and two .50 cal. machine guns; Propulsion General Motors 1,600shp diesel enginess, two shafts.
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AM-484 55k Minesweeper hulls AM-483, 484, 485 for the Netherlands in the background. In the foreground is the last American-made side-wheeler still afloat in the U.S. and used as a floating warehouse, Restored and now serves as a museum in Sandusky, Ohio.
Photo courtesy Peterson Builders.
Mercuur Museum Website

There is no DANFS history available for AM-484
Crew Contact And Reunion Information
U.S.Navy Memorial Foundation
Fleet Reserve Association

Additional Resources and Web Sites of Interest
Naval Minewarfare Association
Association of Minemen

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