The requirement is for 897 each of an electron tube, with an unrestricted full-and-open competition under FAR Part 13.5 simplified procedures. This is a Qualified Parts List (QPL) item that must be manufactured to specified MIL specifications. Delivery is required 647 days after award, with inspection and acceptance at origin, and the item will be shipped to New Cumberland, Pennsylvania. The solicitation is expected to issue around February 2, 2024, and will be available online via DIBBS. Award will be based on best value, considering price, delivery, past performance, technical acceptability, and socioeconomic factors.