Precision Machining of Rotary Feedthrough Components

The contract calls for the precision CNC machining of high-precision stainless steel components including housings, shafts, and flanges, specifically designed for use in vacuum-compatible environments. These parts must meet stringent dimensional tolerances and surface finish requirements to ensure performance under extreme operational conditions, typical of aerospace and space exploration applications. The work requires advanced machining capabilities, strict quality control, and adherence to material specifications that guarantee integrity and reliability in high-vacuum and high-stress settings. This is a subcontract solicitation issued by the NASA Shared Services Center under the National Aeronautics and Space Administration, with a NAICS code of 332721 for Metal Foundries. The opportunity was posted on July 29, 2026, and responses are due by August 3, 2026, at 2:00 PM. The place of performance and detailed address information are not specified, but the work is intended to support NASA’s mission-critical systems requiring ultra-reliable components. There is no set-aside designation, and the contract is open to eligible subcontractors capable of meeting the technical and regulatory demands of space-grade manufacturing.