The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting offers for the procurement of a regulating valve (PSC code: 4810) under solicitation number SPRPA125QEA85. The contract requires suppliers to provide newly manufactured parts that meet FAA certification standards, specifically those with an FAA Authorized Release Certificate, and emphasizes the importance of quality assurance through compliance with AS/EN/JISQ 9100 or equivalent standards. This procurement is critical for maintaining operational readiness and safety within defense operations, and interested vendors must submit their proposals by the extended deadline of November 24, 2025. For further inquiries, potential offerors can contact Samuel Everett at 215-737-2488 or via email at SAMUEL.EVERETT@DLA.MIL.