Boeing BACP18BC02A06P Pin, Cotter (Split)

The BACP18BC02A06P cotter pin, also known as a split pin, is engineered for securing components across several applications, particularly in military and aerospace environments. Made from steel compositions 302 or 304, this pin features a passivated surface treatment that enhances durability and corrosion resistance. With a diameter range of 0.056 inches to 0.060 inches, it accommodates diverse fastening needs. The optimal prong square cut point type ensures a secure fit, while the hardness rating of 65.0 to 78.0 Rockwell Superficial 15-N guarantees reliable performance under stress. This cotter pin is compatible with end items such as the MRAP RG-33 and RG-33 AUV, as well as the Multiple Launch Rocket System (MLRS).