This opportunity is for the delivery of 4 units of NSN 7H-4820-016897105-X4 to the Norfolk Naval Shipyard in Portsmouth, VA. The government intends to solicit and negotiate with only one source, as it does not own the data rights needed for competition and reverse engineering is uneconomical. All responsible sources may submit capability statements or proposals for consideration within 45 days of this notice. Interested parties can obtain relevant military and federal specifications from the DoD Single Stock Point or via ASSIST-Online. No specific budget amount is provided.