Presolicitation notice from the Department of Defense, Department of the Navy, is seeking to procure a motion transducer. This transducer, typically used for measuring motion, is needed in a quantity of 25 units. The delivery is required FOB origin. 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 has been determined to be uneconomical to buy or reverse engineer the part. The government intends to solicit and negotiate with only one source under the authority of FAR 6.302-1. All responsible sources may identify their interest and capability to respond to the requirement or submit proposals, quotations, or capability statements. This notice is not a request for competitive proposals, but all proposals received within 45 days will be considered. The government may choose not to compete based on the responses received. Interested persons may identify their interest and capability to satisfy the requirement with a commercial item within 15 days of this notice. The acquisition may be subject to Free Trade Agreements.