This procurement is for 8 units to be delivered to the Portsmouth Naval Shipyard in Kittery, Maine. The acquisition is 100% set aside for small businesses, with the specific type of set-aside to be defined in the solicitation. The technical data package is complete with no restrictions, implying the parts are candidates for full and open competition. Interested parties may identify their capability to provide a commercial item alternative to the contracting officer within 15 days of this notice. The items may be subject to Free Trade Agreement or World Trade Organization provisions.