The Naval Surface Warfare Center (NSWC) Crane is seeking a firm fixed-price, sole source procurement for a Magnetron Electron Tube, with the intended source being CPI Electron Device Business, Inc. in Beverly, Massachusetts. This sole-source action is justified due to proprietary rights held by the only responsible source, though all responsible parties may submit capability statements for consideration. The contract is issued under FAR 12.102, and interested vendors must be registered in the System for Award Management (SAM). Offers must be submitted via email to the specified contact by 3:00 PM Eastern Time on June 18, 2026. No budget amount is specified in the description.