Presolicitation notice from the Department of Defense, Department of the Navy, is seeking a total of 10 Circuit Card Assemblies. These assemblies are used for electrical and electronic applications and associated hardware. The notice specifies the National Stock Number (NSN), Technical Data Package (TDP) version, and reference number. The delivery locations are W25G1U, DLA Distribution in New Cumberland, PA, and W62G2T, DLA Distribution in Tracy, CA. The notice states that the Government does not own or have rights to the data needed to purchase or contract repair of this part from additional sources. The proposed contract action is for supplies or services for which the Government intends to solicit and negotiate with only one source. All responsible sources may express their interest and capability to respond to the requirement or submit proposals. This notice is not a request for competitive proposals, but all proposals received within 45 days will be considered. The notice also mentions the applicability of Free Trade Agreements and Trade Agreements clauses in the solicitation.