The procurement is for NSN 1H-4820-014909869-L1, quantity 25 units, to be delivered to Portsmouth Naval Shipyard in Kittery, ME. The government holds complete technical data with no manufacturing restrictions, indicating the item is suitable for full and open competition. However, the government intends to negotiate with only one source under FAR 6.302-1, though all responsible sources may express interest and capability. Responses will be considered to determine whether to conduct a competitive procurement. The item may be subject to trade agreements, and the government is not using commercial item acquisition procedures.