The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking suppliers for the procurement of flight marker lights. This presolicitation opportunity focuses on electric vehicular lights and fixtures, categorized under the PSC code 6220. These lights are crucial for aviation safety and operational efficiency, ensuring visibility and guidance during flight operations. Interested vendors can reach out to Alexis K. Healy at (215) 697-1143 or via email at ALEXIS.HEALY@NAVY.MIL for further details regarding the procurement process.