The Department of Defense, through the Defense Logistics Agency, is seeking suppliers for a regulating valve, specifically NSN: 4810010549843RK and PN: 374455-7, as part of a presolicitation notice. This procurement is crucial for maintaining operational capabilities within military aircraft, as the valve plays a significant role in controlling fluid flow in various systems. The opportunity is open to all qualified vendors, with no set-aside restrictions, and interested parties can reach out to Jessie Payne at Jessie.payne@us.af.mil for further information. The contract details and timelines will be outlined in subsequent solicitations, as a pre-solicitation synopsis is not required under FAR 5.202 (A)(13).