The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure two units of the turret sensor-sight, identified by NSN 7R-1270-016071330-CB and reference number 4981950-4. This procurement is critical for aircraft gunnery fire control components, emphasizing the importance of these supplies in enhancing military operational capabilities. Interested vendors are encouraged to submit their interest and capability statements within 45 days of this presolicitation notice, with the primary contact for inquiries being Kelly M. Lynch at kelly.m.lynch5.civ@us.navy.mil. The government intends to negotiate with only one source under FAR 6.302-1, and all proposals will be evaluated to determine if a competitive procurement is warranted.