 It was an ocean minesweeper, laid down by Luders Marine Construction Co., Stamford, Connecticut, on 17 August 1953 under the designation "AM-471"; redesignated "MSO-471" on 7 February 1955; launched on 3 April 1955; sponsored by Mrs. John C. Niedermair; and commissioned on 7 November 1955, Lt. Robert A. Latka in command.