The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanics, is seeking to procure 65 units of an optoelectronic device identified by NSN 0O-5980-LLH7E3335. The procurement is based on a presolicitation notice indicating that the government intends to negotiate with only one source due to the unavailability of data or rights necessary for competitive procurement, making it uneconomical to reverse engineer the part. This optoelectronic device is critical for military applications, and interested parties are encouraged to submit their capabilities or proposals within 45 days of the notice publication. For further inquiries, potential vendors can contact Adolphe Andou at (717) 605-1228 or via email at ADOLPHE.ANDOU@NAVY.MIL.