Aerospace-Grade Copper Alloy Elbow Fitting Manufacturing

The contract calls for the manufacture of a 90-degree pipe-to-tube elbow fitting constructed from copper alloy, specifically engineered for aerospace applications and adhering to stringent industry standards. The fitting must incorporate an AS5176 brass sleeve and an AN818 brass nut, ensuring compatibility with established aerospace coupling systems and mechanical integrity under high-pressure and high-vibration operational conditions. All components must meet exacting aerospace specifications to guarantee performance, durability, and safety in aircraft environments where reliability is critical. The solicitation is issued as a subcontract under NAICS code 332994, which pertains to other fabricated metal product manufacturing, and is managed by the Department of Defense’s MARITIME SUPPLY CHAIN ESOC BUYS. The opportunity was posted on July 28, 2026, with a firm deadline for responses set for July 31, 2026. While the place of performance and point of contact details are unspecified, the work is expected to support defense aviation systems, requiring the supplier to demonstrate compliance with applicable military and aerospace material and quality standards. The contract is accessible via the DIBBS platform for qualified subcontractors seeking to respond within the narrow window.