PARTS KIT,BALL VALV

The Navy is seeking a supplier to provide a parts kit for a ½‑inch ball valve, consisting of one ball and two mating seats. The ball must be made of SAE‑AMS‑QQ‑S‑763 (Class 304, Condition A) and the seats of Nylatron GSVQ‑II per MIL‑DTL‑32286, with full traceability, material certifications, and compliance with numerous quality‑assurance, testing, and marking requirements. The contractor must submit extensive documentation (certificates of compliance, test data, welding qualifications, etc.) via the Navy’s WAWF system and adhere to strict inspection, packaging, and handling protocols. • Provide one ball and two seats per kit, meeting the exact material specifications and drawing numbers (8543662 for ball, 7284884 for seats). • Deliver with full traceability (heat/lot numbers), certifications, and a one‑year warranty from delivery. • Comply with extensive QA requirements including ISO‑9001, MIL‑STD‑792 markings, inter‑granular corrosion testing, and mandatory government inspections.