The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is seeking proposals for the procurement of receiver subassemblies and other replacement parts. This solicitation requires manufacturers to provide circuit card assemblies and related components, adhering to strict quality assurance and inspection standards as outlined in the contract specifications. These components are critical for maintaining operational readiness and functionality within naval systems. Interested vendors must submit their proposals electronically to Amber Wale at AMBER.L.WALE.CIV@US.NAVY.MIL by the extended deadline of June 5, 2025, and should ensure compliance with all outlined requirements, including the provision of a subcontracting plan if applicable.