Hexagonal Nut 101872

Hexagonal Nut (Part No.: 101872)

Function & Role:

This hexagonal nut is a critical fastening component within gas engines. Its primary function is to securely join parts, maintain structural integrity, and withstand the high mechanical stresses and vibrations inherent in engine operation. It ensures sealed connections, preventing leaks and contributing to the overall safety and reliability of the engine.

Usage & Application:

Nut 101872 is used in specific assembly or maintenance procedures where a high-strength, precision fastener is required. It is always used in conjunction with a matching bolt or stud.

Installation: It must be tightened to the exact torque specification provided in the official service manual using a calibrated torque wrench. Proper torque is essential to achieve the correct clamping force.

Procedures: Common applications include securing critical covers, flanges, or brackets on the engine block, cylinder head, or auxiliary systems.

Maintenance: It is a replacement part during overhauls or repairs. Always inspect for wear or damage before reuse.

Key Features:

High-Grade Material: Manufactured from durable, heat-treated steel or a specialty alloy to resist corrosion and fatigue.

Precision Threads: Ensures a perfect fit and even load distribution.

Vibration Resistance: Designed to maintain clamp load under dynamic engine conditions, reducing the risk of loosening.

In summary, the Hexagonal Nut 101872 is a vital, precision-engineered fastener that ensures secure assembly, operational safety, and long-term reliability of the engine components it serves. Strict adherence to prescribed torque procedures during its installation is mandatory.