The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is seeking to procure five units of the Trunion Strut, Landi, identified by NSN 7R-1710-015209780-QE and reference number 74A430801-1005. This procurement requires engineering source approval to ensure the quality of the part, necessitating that the acquisition or repair be conducted by approved sources with unique design capabilities and manufacturing knowledge. The Trunion Strut is critical for aircraft landing equipment, underscoring its importance in maintaining operational readiness. Interested parties should contact Sara E. Pagan-Ramos at (267) 660-7481 or via email at SARA.PAGAN-RAMOS@DLA.MIL for further details, noting that proposals must be submitted within 45 days of this notice, as the government intends to negotiate with only one source under FAR 6.302-1.