The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of the Primary Press Regulator, identified by NSN 1680-01-561-2501 and part number 123SCEC5203-3. The procurement requires contractors to provide comprehensive repair services, including testing, inspection, and compliance with specified military standards, ensuring that the items are returned to a Ready for Issue (RFI) condition. This equipment is critical for aircraft operations, emphasizing the importance of maintaining high-quality standards in military aviation support. Interested contractors can reach out to Liem M. Phan at 215-697-5722 or via email at LIEM.M.PHAN@NAVY.MIL for further details, with the expectation that all contractual documents will be issued electronically.