The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the procurement of B-1 Structural Plate Spares, specifically four production units of the NSN 1560014126649EK. This procurement is critical for maintaining the operational readiness of the B-1 aircraft, and only new manufactured materials will be accepted, with compliance to standards such as AS9100 or ISO 9001:2008 and adherence to the Buy American Act required. Proposals must be submitted by October 25, 2024, to the designated contracting officer, Ryan D. Rhea, at ryan.rhea.2@us.af.mil, with delivery of the units expected by April 12, 2026.