Presolicitation notice from the Department of Defense, Department of the Navy, and NAVSUP Weapon Systems Support is seeking a display unit control. The display unit control, NSN 1R-9999-LLJR4Q011-BL, with reference number 233A941-2, is required in a quantity of 2 each. Delivery is expected FOB origin. This procurement is a sole source requirement, as the government does not possess sufficient data to contract with any other source. The display unit control may be subject to Free Trade Agreements and the World Trade Organization Government Procurement Agreement. Government Source Approval is required prior to award. Interested parties must submit the necessary information detailed in the NAVSUP WSS Source Approval Brochure. Failure to provide all required data will result in disqualification. For further information or inquiries, please contact Lauren Phillips at lauren.n.phillips@navy.mil.