The government intends to solicit and negotiate with only one source for 4 units of NSN 7H-6105-016822842-E3, as it does not own the data or rights needed for additional sourcing. Delivery is FOB origin, and the government has determined it is uneconomical to acquire the data or reverse engineer the part. All responsible sources may submit capability statements or proposals for consideration. Proposals will be considered if received within 45 days of the synopsis publication. No budget amount or performance location is specified.