Presolicitation notice from the Department of Defense, specifically the Department of the Navy, is seeking to procure electrical chassis. The electrical chassis is typically used for housing and organizing electrical components in various systems. The notice states that the government does not own the data or rights to the data needed to purchase or contract repair of this part from additional sources. It is also mentioned that it is uneconomical to buy or reverse engineer the part. Interested parties can obtain copies of relevant documents from the DoD Single Stock Point in Philadelphia, PA. 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 identify 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 the specified timeframe will be considered. The government is not using the policies contained in FAR Part 12 for this solicitation. The notice also mentions that one or more of the items under this acquisition are subject to Free Trade Agreements and the World Trade Organization Government Procurement Agreement.