This opportunity involves the acquisition of 19 units of a specific part (NSN 7R-5895-013825118-GF) that requires engineering source approval from the design control activity to maintain quality. The part can only be acquired from approved sources due to their unique design, manufacturing knowledge, and data rights that are not economically available to the government. Delivery is FOB origin, and the government intends to solicit and negotiate with only one source under FAR 6.302-1. All responsible sources may submit capability statements or proposals within 45 days of this notice to be considered. No budget amount or specific performance location is mentioned in the description.