The Defense Logistics Agency (DLA) Aviation is soliciting a sole-source contract for the acquisition of five Retainer, Turbine Blade units (Part Number 4089038, NSN 2840015824944NZ) from Raytheon Technologies Corporation d/b/a Pratt & Whitney, which are critical safety items for the F100 engine. The procurement requires the supplier to provide pricing and delivery information by December 18, 2025, with an anticipated delivery date set for April 28, 2028. These components are essential for maintaining the operational integrity of aircraft engines, underscoring their importance in defense logistics. Interested parties can reach out to primary contact Aric Harmon at aric.harmon.1@us.af.mil or secondary contact James Headington at James.Headington.1@us.af.mil for further details regarding the solicitation.