4935883
Hexagon Flange Nut
Cummins®

The 4935883 Hexagon Flange Nut, manufactured by Cummins, is a specialized fastener designed for use in commercial truck applications. Cummins, a well-established name in the automotive industry, is renowned for its high-quality components that enhance the performance and reliability of commercial vehicles. This part is integral to the fastening systems in these trucks, ensuring secure and durable connections in various components ¹.

Basic Concepts of Hexagon Flange Nuts

A Hexagon Flange Nut is a type of fastener characterized by its hexagonal shape and a flanged base. This design allows for easy tightening and loosening using standard tools, such as wrenches or sockets. Mechanically, the flange provides additional surface area, which helps distribute the load more evenly and prevents the nut from rotating during operation. This type of nut is commonly used in applications where vibration resistance and secure fastening are required ².

Purpose of the 4935883 Hexagon Flange Nut in Truck Operations

This Cummins part plays a specific role in the operation and maintenance of commercial trucks. It is utilized in areas where secure and vibration-resistant fastening is necessary, such as in the engine compartment, chassis, and various mechanical assemblies. Its design ensures that critical components remain firmly in place, even under the demanding conditions typical of commercial truck operations ³.

Key Features

The 4935883 Hexagon Flange Nut is distinguished by several key features. Its hexagonal shape allows for straightforward installation and removal using common tools. The flanged base provides additional stability and load distribution, enhancing the overall security of the fastening. Additionally, the nut is crafted from high-quality materials, ensuring durability and resistance to corrosion, which is vital for long-term performance in harsh operating environments ⁴.

Benefits

Using the 4935883 Hexagon Flange Nut offers several advantages. The design of the nut enhances fastening security, reducing the risk of loosening due to vibration. Its robust material composition ensures longevity, even in challenging conditions. Furthermore, the flanged base contributes to improved load distribution, which can help prevent damage to both the nut and the fastened components ⁵.

Installation Process

Proper installation of the 4935883 Hexagon Flange Nut is crucial for optimal performance. The process involves selecting the appropriate wrench or socket to match the nut’s hexagonal shape. It is important to ensure that the flanged base is properly aligned with the surface to which it is being fastened. Tightening should be done gradually to avoid over-torquing, which can lead to damage. Using a torque wrench can help achieve the correct tightening specification ⁶.

Troubleshooting Common Issues

Common issues with Hexagon Flange Nuts include loosening and corrosion. If loosening is detected, it may be necessary to re-tighten the nut or investigate potential causes such as insufficient torque during installation or excessive vibration. Corrosion can be addressed by cleaning the affected area and applying a suitable anti-corrosion treatment. Regular inspections can help identify these issues early, allowing for timely intervention ⁷.

Maintenance Tips

Regular maintenance of the 4935883 Hexagon Flange Nut is important for ensuring continued reliable performance. Inspections should be conducted at regular intervals to check for signs of wear, corrosion, or loosening. If any issues are detected, they should be addressed promptly. Additionally, following the manufacturer’s guidelines for torque specifications and replacement intervals can help maintain the integrity of the fastening system ⁸.

Cummins: A Brief Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a strong reputation in the commercial truck industry for producing high-quality, reliable components. The company’s extensive product range includes engines, powertrains, and aftermarket parts, all designed to enhance the performance and durability of commercial vehicles ⁹.

Hexagon Flange Nut 4935883 in Cummins Engines

The Hexagon Flange Nut 4935883, manufactured by Cummins, is a critical component in various engine configurations. This part is designed to securely fasten and maintain the integrity of flange connections within the engine system. Its precision engineering ensures reliable performance and durability, essential for the smooth operation of the engine ¹⁰.

Application in ISB Engines

The ISB (Cummins Industrial Series B) engines are known for their robust design and efficiency. The Hexagon Flange Nut 4935883 is integral to these engines, particularly in areas where flange connections are required. This includes securing components such as exhaust manifolds, turbocharger connections, and other critical assemblies. The nut’s hexagonal shape provides a larger surface area for the wrench, ensuring a firm grip and preventing stripping during tightening ¹¹.

Grouping of Engines

In the broader context of Cummins engine families, the ISB engines fall under the category of industrial and commercial applications. The Hexagon Flange Nut 4935883 is also utilized in other Cummins engine series, including the K Series and L Series, where similar flange connections are prevalent. This part’s versatility and compatibility across different engine types underscore its importance in maintaining the structural integrity and operational efficiency of Cummins engines ¹².

Importance in Engine Assembly

The proper installation of the Hexagon Flange Nut 4935883 is crucial for the engine’s performance. It ensures that flanged components are tightly sealed, preventing leaks and maintaining the engine’s internal pressure. This is particularly important in high-stress environments where the engine operates under varying conditions. The nut’s design, with its precise threading and robust material, allows for repeated use without compromising its integrity, making it a reliable choice for engine maintenance and repair ¹³.

Role of Part 4935883 Hexagon Flange Nut in Engine Systems

The part 4935883 Hexagon Flange Nut is integral in securing various components within engine systems, ensuring stability and efficiency.

Device Integration

In engine devices, the Hexagon Flange Nut is used to fasten components that require robust attachment. This includes securing sensors, actuators, and other electronic devices to the engine block or other structural parts. The flange design provides additional surface area, enhancing the grip and reducing the risk of loosening under vibration ¹⁴.

Noise Reduction Mechanisms

For noise reduction components, such as vibration dampers and acoustic enclosures, the Hexagon Flange Nut plays a significant role. It ensures that these components are firmly attached, maintaining their position and effectiveness in reducing engine noise. The secure fit helps in minimizing vibrations that could otherwise lead to increased noise levels ¹⁵.

Gauge Attachment

When it comes to gauges, such as pressure or temperature sensors, the Hexagon Flange Nut is employed to attach these instruments to the engine. This secure attachment is essential for accurate readings, as any movement or looseness can affect the sensor’s performance. The flange nut’s design ensures a tight seal, preventing leaks and maintaining the integrity of the readings ¹⁶.

Oil Level Monitoring

In oil level monitoring systems, the Hexagon Flange Nut is used to attach dipsticks, sensors, and other monitoring devices. This ensures that these components remain in the correct position, providing accurate oil level readings. The secure attachment is vital for maintaining proper lubrication and preventing engine damage due to incorrect oil levels ¹⁷.

Conclusion

Overall, the 4935883 Hexagon Flange Nut is a fundamental component in ensuring the secure and efficient operation of various engine system components. Its design and material composition make it a reliable choice for fastening critical components in commercial truck applications, contributing to the overall performance and durability of Cummins engines.