The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of Receiver Subassemblies. The procurement aims to ensure the operational readiness of radar equipment by requiring contractors to perform repairs, testing, and inspections in accordance with specified guidelines and standards. These Receiver Subassemblies are critical components used in airborne radar systems, emphasizing the importance of maintaining their functionality for national defense operations. Interested contractors must submit their quotes via email to Sarah E. Crompton by November 18, 2025, and ensure compliance with all source approval requirements as outlined in the solicitation.