This is a U.S. Navy procurement for a high-strength copper alloy bar (ASTM-B150, Alloy C63000) designated as SPECIAL EMPHASIS material for a crucial shipboard system, where failure could result in serious injury, loss of life, or loss of the ship. The material must be delivered within 365 days, with certification data required 20 days prior to delivery. The contract requires a robust quality system (e.g., ISO-9001), extensive material traceability, and specific marking per military standards. Inspection and acceptance will occur at the destination, and the procurement is issued pursuant to Emergency Acquisition Flexibilities.