The Department of Defense, through the Defense Logistics Agency (DLA) Land and Maritime, is seeking quotes for the procurement of check valves, specifically NSN 4820011313035, with a requirement for two units. These valves are critical components used in various defense applications, ensuring proper flow control and system integrity. The solicitation is a Request for Quotation (RFQ) and will be available electronically; hard copies will not be provided, and all responsible sources are encouraged to submit their quotes electronically. Interested parties should direct any inquiries to the buyer listed in the solicitation document via email at DibbsBSM@dla.mil, with quotes due within the specified timeframe.