The government intends to solicit and negotiate with only one source for 4 units of NSN 1H-5995-015994238-X3, as it does not own the data or rights needed for additional sourcing and reverse engineering is uneconomical. Delivery locations are New Cumberland, PA, and Tracy, CA. All responsible sources may submit capability statements or proposals, which will be considered if received within 45 days (or 30 days under an existing BOA) from the notice's publication. Interested parties may also identify their capability to provide a commercial item within 15 days. No budget amount is specified.