The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 58 units of the NSN 1680015164151, specifically a Check Valve Assembly (AI). This procurement is critical for maintaining the operational readiness of aerospace systems, as the valve assembly plays a vital role in controlling fluid flow within aircraft components. Interested vendors are invited to submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions must be received within the specified timeframe. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.