This is a U.S. Navy procurement for a SPECIAL EMPHASIS Level I coupling, a crucial shipboard component where failure could cause serious injury, loss of life, or loss of the ship. The work involves manufacturing to a specific drawing with stringent material, welding, inspection, and certification requirements, including dye penetrant testing and radiography. The proposed delivery schedule requires final material delivery on or before 365 days after the contract's effective date. The performance location involves Portsmouth Naval Shipyard and NAVSUP WSS Mechanicsburg. The solicitation is set aside for small businesses and will consider past performance in the evaluation.