BALL & SEAT SET
This is a procurement for a parts kit consisting of one Ball and two Seats for a crucial, safety-critical shipboard system, designated as SPECIAL EMPHASIS material. The final delivery of material is required on or before 365 days after the effective date of the resulting contract. The work involves strict quality assurance, testing, and certification requirements, including hydrostatic or dye penetrant testing for the Ball and specific material properties for the Seats. The contractor must maintain a qualified quality system (e.g., ISO-9001) and procedures for welding, configuration control, and supplier management are extensively detailed.