3503335
Regular Hexagon Nut
Cummins®

The 3503335 Regular Hexagon Nut, manufactured by Cummins, is a specialized fastening component designed for use in commercial truck applications. Cummins, a well-established name in the commercial truck industry, produces this nut to meet the demanding requirements of heavy-duty truck operations. This component plays a role in ensuring the secure attachment of various truck components, contributing to the overall reliability and performance of commercial vehicles.

Basic Concepts of Regular Hexagon Nuts

A regular hexagon nut is a type of fastener characterized by its six-sided shape. This design allows for efficient tightening and loosening using standard hexagonal socket wrenches or spanners. The hexagonal shape provides a greater contact area compared to other nut designs, which enhances the torque application and reduces the likelihood of cam-out, where the wrench slips off the nut. This design is particularly advantageous in high-torque applications, such as those found in commercial trucks ¹.

Purpose and Role in Truck Operation

The 3503335 Regular Hexagon Nut is specifically designed to secure various components within commercial trucks. It is used in applications where high strength and resistance to loosening are required. By providing a secure fastening solution, this nut helps maintain the integrity of truck components under varying operational conditions. Its role is vital in ensuring that critical parts remain firmly attached, which is important for the safe and efficient operation of the vehicle ².

Key Features

The 3503335 Regular Hexagon Nut is crafted from high-quality materials to ensure durability and performance. It features a precise thread size that matches the specifications required for its intended applications. The nut’s design includes features that enhance its performance, such as a smooth finish to reduce friction during installation and a robust construction to withstand high torque and vibration.

Benefits

Using the 3503335 Regular Hexagon Nut in truck applications offers several benefits. Its design provides improved fastening security, making it less likely to loosen over time compared to other nut types. The nut’s resistance to vibration is particularly important in the dynamic environment of a commercial truck, where components are subject to constant movement and stress. Additionally, the hexagonal shape allows for easy installation and removal using standard tools, facilitating maintenance and repair processes ³.

Installation Guidelines

Proper installation of the 3503335 Regular Hexagon Nut is crucial for ensuring optimal performance and longevity. It should be installed using the correct torque specifications provided by the manufacturer to avoid over-tightening or under-tightening. Best practices include using a torque wrench for accurate application of torque and ensuring that the mating surfaces are clean and free of debris to prevent galling and ensure a secure fit.

Troubleshooting and Maintenance

Common issues with regular hexagon nuts include loosening due to vibration and corrosion. To troubleshoot these problems, it is important to regularly inspect the nuts for signs of wear or damage and to re-torque them as necessary. Maintenance tips include applying an anti-seize compound to the threads to reduce the risk of corrosion and seizing, and replacing nuts that show signs of significant wear or damage to ensure continued reliable performance.

Compatibility and Applications

The 3503335 Regular Hexagon Nut is commonly used in various applications within commercial trucks. It is compatible with a range of components and systems, including but not limited to, engine mounts, exhaust systems, and chassis components. Its versatility and reliability make it a preferred choice for securing critical parts in heavy-duty truck environments.

Cummins: Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and aftermarket parts. 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 commitment to innovation and customer satisfaction makes it a trusted source for truck components, including the 3503335 Regular Hexagon Nut.

Cummins Regular Hexagon Nut 3503335 Compatibility

The Cummins Regular Hexagon Nut part number 3503335 is designed to fit a variety of Cummins engines. This part is essential for securing various components within the engine assembly, ensuring that parts remain tightly fastened and in place during operation. Below is a detailed breakdown of the engines that are compatible with this specific nut:

Medium Duty Engines

• 6B5.9
• 6C8.3
• G5.9
• K19
• K38
• K50

These engines are typically used in medium-duty applications, such as commercial trucks and buses. The Regular Hexagon Nut 3503335 is integral in maintaining the integrity of the engine’s assembly in these vehicles.

Heavy Duty Engines

• L10 CELECT
• L10 MECHANICAL
• M11 CELECT
• N14 CELECT
• N14 MECHANICAL
• NH/NT 855

These engines are designed for heavy-duty applications, including large commercial trucks, construction equipment, and industrial machinery. The Regular Hexagon Nut 3503335 plays a role in the assembly and maintenance of these robust engines.

Specialized Engines

• QSK38 CM850 MCRS

The QSK38 engine is part of Cummins’ high-performance QSK series, used in demanding applications such as power generation and marine propulsion. The Regular Hexagon Nut 3503335 is essential for ensuring the reliability and durability of this specialized engine.

Other Engines

• V28
• V903

These engines are used in various applications, including agricultural and industrial machinery. The Regular Hexagon Nut 3503335 is compatible with these engines, providing the necessary security and stability for their components.

The Regular Hexagon Nut 3503335 is a versatile and critical component for Cummins engines, ensuring the secure fastening of parts across a wide range of applications.

Role of Part 3503335 Regular Hexagon Nut in Engine Systems

The Part 3503335 Regular Hexagon Nut is a component in various engine systems, ensuring secure and reliable connections across multiple assemblies.

In the 49 State 444 Turbocharger and other Aftermarket Turbochargers, this nut is utilized to fasten critical components such as the turbine housing to the engine block or exhaust manifold. Its hexagonal shape allows for efficient torque application, ensuring that the turbocharger remains firmly attached under high-stress conditions.

For the Cam Follower Shaft Support, the Regular Hexagon Nut plays a role in securing the support structure, which is vital for maintaining the precise alignment and operation of the camshaft followers. This ensures smooth valve operation and overall engine performance.

In EBM-Performance Parts and EBM-Turbocharger systems, the nut is often part of the fastener and finishing kits, providing a robust connection for turbocharger components, including the compressor and turbine sections. It is also integral in the assembly of EBM: Parts that require high-torque fastening solutions.

When dealing with Heat3B Turbocharger and other high-performance turbo systems, the Regular Hexagon Nut is employed in the Turbo Repair HC3 and Turbo T18A KV16 kits to ensure that all repaired or replacement parts are securely fastened. This is particularly important in maintaining the integrity of the turbocharger’s internal components.

For engine rebuilds involving Short Block 6C and Short Block 6Cart, the nut is used in various applications to secure ancillaries and critical engine components, contributing to the structural stability of the engine assembly.

In Turbocharger and Connection as well as Turbocharger and Mounting applications, the Regular Hexagon Nut ensures that all connections are tight and secure, preventing leaks and ensuring optimal performance.

Furthermore, in Turbocharger Conversion Kits and Turbocharger Repair Heat3B/Heat60 Kits, this nut is a fundamental fastener that helps in the secure installation of new or repaired turbocharger components, guaranteeing that the conversion or repair is durable and reliable.

Overall, the Part 3503335 Regular Hexagon Nut is a versatile and reliable component that enhances the functionality and durability of various engine systems and turbocharger assemblies.

Conclusion

The 3503335 Regular Hexagon Nut is a critical component in the commercial truck industry, providing secure and reliable fastening solutions for a variety of applications. Its design, featuring a hexagonal shape and high-quality materials, ensures durability and performance under high-torque and vibration conditions. Proper installation and maintenance are essential to maximize the benefits of this nut, ensuring the safe and efficient operation of commercial vehicles. Cummins’ reputation for producing high-quality, reliable components further underscores the importance of this part in heavy-duty truck environments.