PARTS KIT,BALL VALV

The U.S. Navy is seeking a supplier to provide a Parts Kit for a 1‑½‑inch and 2‑inch ball valve used in a critical shipboard system. The kit must include one ball (Piece 7) and two mating seats (Piece 9) built to specific material specifications (SAE‑AMS‑6931 for the ball; MD71‑GG Mearthane for the seats) and must meet extensive testing, certification, and traceability requirements, including hydrostatic testing, dye‑penetrant inspection, non‑destructive testing, surface waviness limits, and a one‑year warranty. All deliveries are subject to strict quality‑system compliance (ISO‑9001, MIL‑I‑45208, etc.) and must be shipped only after government acceptance via the Wide Area Workflow (WAWF) system. • Provide a complete ball‑valve parts kit (ball + 2 seats) meeting Naval Ship Systems Command drawing 803‑4385050. • Materials must conform to SAE‑AMS‑6931 (ball) and MD71‑GG Mearthane (seats) with detailed mechanical property limits. • Required certifications: hydrostatic test, dye‑penetrant, NDT, and full traceability per MIL‑STD‑792. • Quality‑system documentation (ISO‑9001, ISO‑10012, MIL‑I‑45208) must be on file before production. • Deliveries processed through WAWF; acceptance by designated Navy representatives required before shipment.