SATPC0038047 Tab 07 SOW_Redacted.pdf

This Statement of Work (SOW) details NASA Marshall Space Flight Center's requirement for additively manufactured rocket engine hardware for the 5K lbf class, specifically combustion chambers and injectors. The SOW outlines two primary tasks: (1) Production of Additively Manufactured Hardware, where the vendor will produce a single outer body and single CORE component designed by NASA engineers, and (2) Post Processing of Additively Manufactured Components, which involves multiple processing steps including CT scanning, de-powdering, hot isostatic pressing (HIP), electrical discharge machining (EDM), vacuum nucleation, and chemical mechanical polishing.

The document includes 12 specific requirements for the GRCop-42 copper alloy hardware, mandating powder bed fusion (PBF) manufacturing, material density standards, build completion protocols, and post-processing specifications. Vendors must provide a basic build package with process validation documentation, be ITAR registered, and deliver parts to NASA Marshall Space Flight Center in Huntsville, AL. The procurement is described as a sole source selection, with hardware requiring no witness lines, restarts, or coater arm tears, and all passages must be free of powder.