The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure two units of a control unit for alarm systems, identified by NSN 7R-6350-014891481-EY. This procurement is intended for supplies that require negotiation with a single source due to the critical nature of the item, which necessitates engineering source approval to ensure quality and compliance with design control standards. The selected supplier must possess unique design capabilities and technical data essential for maintaining the quality of the part, as the item is flight critical. Interested parties should contact Alexis K. Healy at (215) 697-1143 or via email at ALEXIS.HEALY@NAVY.MIL for further details, and must submit their proposals within 45 days of this notice to be considered for the award.