The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking to procure a critical safety item, specifically a seal for air, under a presolicitation notice. The procurement aims to establish a firm fixed price, indefinite delivery indefinite quantity (IDIQC) long-term contract for a maximum of five years, which includes a base period of three years and two optional one-year extensions at the Government's discretion. This item is essential for maintaining operational safety and is limited to three approved sources: Ferrotherm Corp, Twigg Corp, and General Electric Company. Interested parties must express their interest and capability to meet the Government's requirements within 15 days of this notice, and the solicitation will be available online on or about January 20, 2025. For further inquiries, potential bidders can contact Michael Allen at michael.2.allen@dla.mil or by phone at 614-692-3248.