This opportunity is for 600 units of a sole-source fluid filter element (NSN 4330 01-425-5576, part 1791502) used on filter group 1W0798, with no substitutions permitted without USCG SFLC technical approval. The item must meet specified dimensions and be made of steel, and can only be purchased through Caterpillar or its authorized distributors. Each unit requires individual preservation, cushioning, packaging, marking, and bar coding per the cited military and ISO standards. Performance includes FOB destination delivery with all freight charges included to the USCG SFLC at 2401 Hawkins Point Road, Baltimore, MD 21226. Bidders must confirm ability to meet the required delivery date, or provide an alternative delivery date, and confirm compliance with the packaging requirements.