The Navy Supply Command Fleet Logistics Center Puget Sound is seeking sources for OEM Korea Steel Co LTD watertight sliding doors for an ESB vessel under Military Sealift Command. This is a market research effort to inform future procurement decisions, not a request for proposals. Responses are due by 11:45 PM PST on May 4, 2026. The required supplies include fire-rated, electro-hydraulic watertight sliding doors with specific dimensions and ABS drawing approval. Performance location is not specified, and no budget amount is provided.