A Fuel Tank Bulkhead Hex Nut serves to secure and fasten the fuel tank bulkhead fitting to the tank, ensuring a leak-free and secure connection. It is made from brass material and the Hex shape of the nut allows for easy tightening and loosening, while the taper design ensures a snug fit and even distribution of the load.Attributes:• Allows for even load distribution between the parts• Prevent the entry of contaminants into the threaded holeApplications:A Fuel Tank Bulkhead Hex Nut is responsible for securely fastening the fuel tank bulkhead fitting to the tank and ensuring that the fitting remains tightly attached to the tank, preventing any movement or loosening during operation.