This opportunity is for the delivery of 2 units of a specific part (NSN 7H-5998-017224557) to two locations: New Cumberland, PA, and Tracy, CA. The government does not own the technical data or rights to the data needed for this part, making it uneconomical to purchase or reverse engineer. The government intends to solicit and negotiate with only one source under FAR 6.302-1, but all responsible parties may submit capability statements. Proposals will be considered if received within 45 days of this notice's publication. No specific budget amount is mentioned.