3073152
Hexagon Flange Nut
Cummins®

The Cummins Hexagon Flange Nut, identified by part number 3073152, is a component manufactured by Cummins, a prominent name in the automotive and heavy-duty truck industries. This nut is integral to the fastening systems used in commercial trucks, ensuring secure and reliable connections across various components. Its design and functionality are tailored to meet the demanding requirements of heavy-duty applications, contributing to the overall performance and durability of trucks ¹.

Basic Concepts of Hexagon Flange Nuts

A Hexagon Flange Nut is characterized by its hexagonal shape and a flange—a flat, circular plate—attached to one end. This design allows for easier tightening and loosening using standard tools, such as wrenches or sockets, and provides a larger bearing surface that distributes the load more evenly. In the automotive industry, flange nuts are commonly used for their ability to resist loosening due to vibrations, making them suitable for applications where stability and security are paramount ².

Role of the 3073152 Hexagon Flange Nut in Truck Operation

The 3073152 Hexagon Flange Nut plays a significant role in the operation and maintenance of commercial trucks. It is utilized in various areas within the truck’s structure and components, including but not limited to, securing engine mounts, attaching body panels, and fastening critical components that require vibration resistance and secure connections. Its application ensures that parts remain firmly in place, contributing to the truck’s overall stability and performance ³.

Key Features of the 3073152 Hexagon Flange Nut

The 3073152 Hexagon Flange Nut is distinguished by several key features that enhance its performance and durability. Its hexagonal shape allows for efficient tightening and loosening, while the flange design provides a larger surface area for load distribution and resistance to loosening. The nut is typically made from high-strength materials, ensuring it can withstand the rigors of heavy-duty applications. Additionally, its design may include features such as a chamfered edge for easier installation and a corrosion-resistant coating to prolong its service life ⁴.

Benefits of Using the 3073152 Hexagon Flange Nut

Utilizing the 3073152 Hexagon Flange Nut offers several benefits. Its design contributes to improved fastening security, making it less likely for connections to loosen over time due to vibrations. The ease of installation, thanks to its hexagonal shape and flange, allows for quicker and more efficient assembly processes. Furthermore, the durability and longevity of the nut reduce the need for frequent replacements, contributing to the overall efficiency and safety of commercial trucks.

Installation and Usage Guidelines

Proper installation of the 3073152 Hexagon Flange Nut is crucial for ensuring optimal performance and longevity. It should be installed using the appropriate tools to achieve the recommended torque specifications, which vary depending on the application. Following manufacturer guidelines for installation ensures that the nut is securely fastened without over-tightening, which could lead to damage. Regular inspections should be conducted to verify that the nut remains securely in place and has not loosened over time.

Troubleshooting and Maintenance

Common issues with Hexagon Flange Nuts include loosening due to vibrations and corrosion. To troubleshoot these issues, regular inspections should be performed to check for signs of loosening or corrosion. If a nut appears loose, it should be re-tightened to the manufacturer’s specifications. In cases of significant corrosion, replacement may be necessary to ensure the integrity of the fastening. Maintenance tips include keeping the area around the nut clean and free of debris, and applying a corrosion-resistant coating if recommended by the manufacturer.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation in the manufacturing of diesel engines and related components, Cummins is committed to quality and innovation in the automotive industry. The company’s dedication to excellence is reflected in its products, including the 3073152 Hexagon Flange Nut, which is designed to meet the high standards required for heavy-duty truck applications.

Role of Part 3073152 Hexagon Flange Nut in Engine Systems

The Hexagon Flange Nut, part number 3073152, is integral to the assembly and securement of various components within engine systems. Its primary function is to provide a robust fastening mechanism that ensures components remain firmly in place under operational conditions.

In the context of an air cleaner, the Hexagon Flange Nut is used to secure the air cleaner housing to the engine or its mounting bracket. This ensures that the air intake system remains sealed and efficient, preventing any unfiltered air from entering the engine.

For the air enclosure, this nut plays a similar role. It is employed to fasten the enclosure to the engine or chassis, maintaining the integrity of the air filtration system and ensuring optimal airflow to the engine.

When it comes to the product enclosure, the Hexagon Flange Nut is utilized to secure the enclosure to the engine or other structural components. This is vital for protecting sensitive engine parts and ensuring that the product remains stable during operation.

In the assembly of a heat exchanger, the Hexagon Flange Nut is used to fasten the various components together, such as the tubes, fins, and mounting brackets. This ensures that the heat exchanger maintains its structural integrity and operates efficiently by transferring heat between fluids.

For the expansion tank and its mounting, the Hexagon Flange Nut is essential for securing the tank to the engine or chassis. This ensures that the cooling system remains sealed and that the expansion tank can effectively manage the fluctuations in coolant volume.

In the context of a radiator, the Hexagon Flange Nut is used to secure the radiator to its mounting brackets and to fasten the various components within the radiator, such as the tanks and core. This ensures that the radiator remains stable and can effectively dissipate heat from the engine coolant.

Overall, the Hexagon Flange Nut, part number 3073152, is a versatile and essential component in the securement and assembly of various engine system components, ensuring their stability and operational efficiency.

Conclusion

The 3073152 Hexagon Flange Nut is a critical component in the automotive and heavy-duty truck industries, providing secure and reliable fastening solutions for a variety of applications. Its design, featuring a hexagonal shape and a flange, enhances its performance and durability, making it suitable for heavy-duty applications. Proper installation and maintenance are essential to ensure optimal performance and longevity of this Cummins part.