This is a solicitation for the manufacture of a RADAR TLI component for the U.S. Navy, with strict quality and material requirements. The contract includes an option for the government to increase the quantity of supplies after award. A critical requirement is that the material must be completely free of mercury contamination for use on submarines and surface ships. The supplier must have a quality system in accordance with ISO 9001 and provide proof of being an authorized distributor if not the original manufacturer.