The Department of Homeland Security, specifically the U.S. Coast Guard (USCG), is seeking quotations for the purchase of a check valve (Part Number: MJV69618-400, NSN: 4820-00-152-1220) as part of a combined synopsis/solicitation. The procurement is set aside exclusively for small businesses, with a total quantity of one unit required, although there is an option to increase the order by one additional unit within 365 days of the initial award. This check valve is critical for aviation logistics and must be sourced from the Original Equipment Manufacturer, Eaton Corporation, ensuring compliance with federal acquisition regulations. Interested vendors should submit their quotations by January 20, 2025, with the anticipated award date on or about January 27, 2025. For further inquiries, potential bidders can contact Amanda R. Wood at Amanda.R.Wood2@uscg.mil or the procurement team at D05-SMB-LRS-Procurement@uscg.mil.