Precision CNC Machining of Aerospace Aperture Components

The contract calls for precision CNC milling and turning operations on 17-4 PH stainless steel components intended for aerospace applications, with strict adherence to a 0.125-inch stock allowance maintained prior to stress relief to ensure proper material integrity and dimensional stability after heat treatment. All machining must meet rigorous aerospace quality standards, and EDM operations are explicitly excluded from the scope of work, requiring all features to be achieved through subtractive CNC methods only. This subcontract is issued under NAICS code 332710 and is managed by the NASA Shared Services Center on behalf of the National Aeronautics and Space Administration, with responses due by May 11, 2026, at 8:00 PM. The work is expected to be performed at the contractor’s certified facility, with no specified location for performance, and no set-aside provisions are in place, making it open to all qualified vendors.