STEM,FLUID VALVE

The Navy is soliciting a specialized stem fluid valve (Level I Special Emphasis material) fabricated from QQ‑N‑286 alloy per NAVSEA drawing 7284929. The contractor must provide full traceability, certifications, and compliance with extensive quality‑assurance requirements, including ultrasonic inspection, aging/annealing certifications, and a one‑year warranty. The award will be a bilateral contract requiring written acceptance prior to execution. • Must supply stem meeting NAVSEA drawing 7284929 specifications, material QQ‑N‑286, form 2, cold‑drawn, annealed, age‑hardened. • All material must have traceable heat‑lot numbers, certifications, and meet ISO‑9001 / MIL‑I‑45208 quality system standards. • Contractor responsible for documentation, testing, warranty, and compliance with numerous government and military standards (FED‑STD‑H28, MIL‑STD‑2132, etc.).