MIL-PRF-XX760, Nickel-Chromium-Molybdenum-Niobium Alloy, Wire Arc, Directed Energy Deposition, Additively Manufactured

NAVSEA is preparing a draft military performance specification (MIL‑PRF‑XX760) for a Nickel‑Chromium‑Molybdenum‑Niobium alloy used in wire‑arc directed‑energy deposition additive manufacturing. The agency is seeking input from the industry and will make the final document available on the ASSIST portal after the review period ends on 23 Sep 2026. This notice is informational only; it is not a solicitation for services or products. Interested parties may request a copy of the draft by emailing [email protected]. • Draft MIL‑PRF‑XX760 focuses on a specific alloy for naval shipbuilding applications. • NAVSEA encourages a broad vendor base to review and comment during the review period. • No bid, award, or contract is being issued at this time. • The review period closes 9/23/26; final specifications will be posted on ASSIST. • This is a pre‑procurement information gathering effort, not a procurement solicitation.