3165936
Regular Hexagon Nut
Cummins®

The 3165936 Regular Hexagon Nut is a specialized fastener designed for use in heavy-duty truck components. Manufactured by Cummins, a renowned name in the automotive industry, this nut is integral to the secure assembly of various truck parts. Its design and material composition are tailored to withstand the demanding conditions encountered in heavy-duty applications, ensuring reliable performance and longevity.

Basic Concepts of Regular Hexagon Nuts

A regular hexagon nut is characterized by its six-sided shape, which provides a stable and consistent surface for tools to grip during installation and removal ¹. This hexagonal design enhances the efficiency of fastening processes, allowing for more precise and secure tightening. The shape also distributes force evenly across the nut, reducing the risk of stripping or damage during use. Hexagonal nuts are widely favored in industrial applications for their robustness and ease of use.

Purpose and Role in Truck Operation

This Cummins part plays a significant role in the operation and maintenance of heavy-duty trucks. It is commonly used in applications where secure fastening is required, such as in engine components, transmission systems, and chassis assemblies. By providing a strong and reliable connection, this nut helps maintain the integrity of critical truck systems, ensuring safe and efficient operation.

Key Features

The 3165936 is crafted from high-quality materials, typically alloy steel, to offer superior strength and durability ². It features a fine or coarse thread, depending on the specific application, allowing it to accommodate a variety of fasteners. Additionally, the nut may be treated with special coatings or finishes to enhance its corrosion resistance and performance in harsh environments.

Benefits

Utilizing the 3165936 offers several advantages. Its design contributes to improved fastening security, minimizing the risk of loosening due to vibration or movement. The nut’s resistance to corrosion and wear ensures longevity, even in challenging operating conditions. Furthermore, its reliable performance helps reduce maintenance requirements and downtime for heavy-duty trucks.

Installation Guidelines

Proper installation of the 3165936 is crucial for optimal performance. It should be installed using the correct torque specifications provided by the manufacturer to ensure a secure fit without over-tightening, which could damage the nut or the fastened components. Using the appropriate tools and following best practices during installation will help maintain the integrity of the fastening and the overall system.

Troubleshooting and Maintenance

Regular inspection and maintenance of the 3165936 can help identify potential issues before they lead to failure. Common problems may include corrosion, wear, or loosening. Addressing these issues promptly by cleaning, tightening, or replacing the nut as necessary will help prolong its life and ensure continued reliable performance. Regular maintenance checks are recommended to monitor the condition of the nut and its fastened components.

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 automotive industry, Cummins is committed to quality, innovation, and customer satisfaction. The company’s extensive experience and dedication to excellence in manufacturing ensure that their components, including the 3165936, meet the highest standards of performance and reliability.

Cummins Regular Hexagon Nut 3165936 in Engine Applications

The Cummins Regular Hexagon Nut part number 3165936 is a critical component in various engine configurations, ensuring secure fastening and stability. This part is designed to fit seamlessly within the engine architecture of the N14 MECHANICAL and NH/NT 855 engines.

N14 MECHANICAL

In the N14 MECHANICAL engine, the Regular Hexagon Nut 3165936 plays a pivotal role in maintaining the integrity of the engine’s structural components. It is often used in areas where high torque and vibration resistance are essential, such as in the cylinder head and engine block assemblies. The precision engineering of this nut ensures that it can withstand the demanding conditions of the engine’s operation, providing a reliable connection that is crucial for the engine’s performance and longevity.

NH/NT 855

Similarly, in the NH/NT 855 engine, the Regular Hexagon Nut 3165936 is utilized in key areas to ensure the secure fastening of various engine parts. This engine, known for its robust design and efficiency, relies on the durability and precision of components like the hexagon nut to maintain its operational integrity. The nut’s design allows it to fit perfectly within the engine’s specifications, providing a stable and reliable connection that is essential for the engine’s smooth operation.

By integrating the Regular Hexagon Nut 3165936 into these engines, Cummins ensures that the engines can operate under high stress and demanding conditions, maintaining their performance and reliability over time.

Role of Part 3165936 Regular Hexagon Nut in Engine Systems

The Part 3165936 Regular Hexagon Nut is integral to the secure assembly and operation of various engine components, particularly in marine and industrial applications where robust fastening is essential.

Integration with Pumps

In pump systems, the Regular Hexagon Nut is commonly used to fasten the pump housing to the engine block or other structural components. This ensures that the pump remains securely in place, even under the high pressures and vibrations typical of engine operation. The secure fastening provided by the nut is essential for maintaining the alignment and integrity of the pump, which is vital for efficient fluid transfer.

Application in Raw Water Systems

For raw water systems, the Regular Hexagon Nut plays a significant role in connecting various components such as hoses, fittings, and the pump itself. These connections must withstand the corrosive nature of raw water, and the secure fastening provided by the nut helps prevent leaks and ensure consistent water flow. This is particularly important in systems where raw water is used for cooling engine components, as any failure in the system could lead to overheating and potential engine damage.

Use in Sea Water Pumps

In sea water pump applications, the Regular Hexagon Nut is often employed to secure the pump to the hull or other structural elements of a vessel. Sea water, being highly corrosive, demands reliable fastening solutions to prevent leaks and maintain the pump’s efficiency. The nut’s role in these applications is to ensure that all connections remain tight and secure, even in the harsh marine environment. This is essential for the longevity and performance of the sea water pump, which is critical for cooling and other essential functions on board.

Overall, the Part 3165936 Regular Hexagon Nut is a fundamental component in ensuring the secure and efficient operation of pumps and related systems in various engine applications. Its reliable fastening capabilities are essential for maintaining the integrity and performance of these critical engine components.

Conclusion

The 3165936 Regular Hexagon Nut is a vital component in the assembly and operation of heavy-duty truck and engine systems. Its robust design, high-quality materials, and precise engineering ensure reliable performance and longevity in demanding applications. Proper installation, regular maintenance, and prompt troubleshooting are essential to maximize the benefits of this Cummins part, contributing to the overall efficiency and safety of heavy-duty vehicles and engines.