The ITT CANNON part 121537-1054 is a high-quality Connector Accessory designed for reliable and efficient O-Ring Box Mounting. This receptacle is equipped with a Mounting Flange Shell Size 18 for secure installation. It features a Spring Contact mechanism, ensuring optimal electrical connectivity. This Connector Accessory is built with ITT CANNON's industry-leading expertise, guaranteeing superior performance and durability. Ideal for various electronic applications, this product offers a perfect solution for those in need of a reliable and efficient Connector Accessory.