The Department of Defense, through the Naval Supply Systems Command Weapon Systems Support (NAVSUP WSS) in Mechanicsburg, is soliciting proposals for a five-year requirements contract focused on the repair of the Electron Tube, Continuous Wave Illuminator (CWI). The contract aims to address an estimated total quantity of 300 units for NSN: 7HH 5960 014477074, specifically for the Electron Tube, Part Number 6155775 or VTR-6610D1, with annual quantities detailed in the solicitation. This procurement is critical for maintaining the operational readiness of naval systems that rely on these electronic components. Interested vendors should direct inquiries to Lance Geesey at 717-605-1313 or via email at lance.geesey1@navy.mil for further details.