PARTS KIT,BALL VALV

The US Navy is seeking a parts kit for a 4-inch ball valve, consisting of one ball and two matching seats. The parts must be made in accordance with specific drawings and specifications, including NAVSEA drawing 7066816. The ball must be made of SAE-AMS-6931 material, and the seats must be made of MD71-GG Mearthane (Graphite Filled Urethane) material. The contractor must provide certification data, including test results and material properties, and must comply with various quality assurance requirements, including ISO-9001 and MIL-I-45208. The contract requires the contractor to maintain a quality system, perform inspections and tests, and provide traceability and certification data. Key features of the job include: • Providing a parts kit for a 4-inch ball valve • Complying with specific drawings and specifications • Using SAE-AMS-6931 material for the ball and MD71-GG Mearthane material for the seats • Providing certification data and test results • Complying with quality assurance requirements, including ISO-9001 and MIL-I-45208 • Maintaining a quality system and performing inspections and tests • Providing traceability and certification data