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Homepage>BS Standards>49 AIRCRAFT AND SPACE VEHICLE ENGINEERING>49.030 Fasteners for aerospace construction>49.030.30 Nuts>BS EN 3843:2010 Aerospace series. Nuts, bihexagonal, self-locking, with counterbore, in heat resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/650°C
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immediate downloadReleased: 2010-11-30
BS EN 3843:2010 Aerospace series. Nuts, bihexagonal, self-locking, with counterbore, in heat resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/650°C

BS EN 3843:2010

Aerospace series. Nuts, bihexagonal, self-locking, with counterbore, in heat resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/650°C

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Standard number:BS EN 3843:2010
Pages:10
Released:2010-11-30
ISBN:978 0 580 71362 0
Status:Standard
BS EN 3843:2010 Aerospace Series Nuts

BS EN 3843:2010 Aerospace Series Nuts

Introducing the BS EN 3843:2010 Aerospace Series Nuts, a pinnacle of engineering excellence designed to meet the rigorous demands of the aerospace industry. These nuts are not just components; they are a testament to precision, durability, and reliability, crafted to withstand the most challenging environments.

Product Overview

The BS EN 3843:2010 standard specifies the characteristics of bihexagonal, self-locking nuts with a counterbore, made from heat-resisting steel and passivated for enhanced performance. These nuts are classified to withstand a tensile strength of 1100 MPa at ambient temperature and are capable of enduring temperatures up to 650°C. This makes them an ideal choice for applications where both high strength and thermal resistance are critical.

Key Features

  • Bihexagonal Design: The unique bihexagonal shape provides superior grip and torque distribution, ensuring secure fastening even under high-stress conditions.
  • Self-Locking Mechanism: The self-locking feature prevents loosening due to vibration or thermal expansion, maintaining integrity in dynamic environments.
  • Counterbore: The inclusion of a counterbore allows for a flush fit, reducing the risk of snagging and improving aerodynamics in aerospace applications.
  • Heat Resisting Steel: Constructed from high-grade heat resisting steel, these nuts offer exceptional durability and resistance to thermal degradation.
  • Passivated Finish: The passivation process enhances corrosion resistance, extending the lifespan of the nuts even in harsh environments.

Technical Specifications

Standard Number BS EN 3843:2010
Pages 10
Release Date 2010-11-30
ISBN 978 0 580 71362 0
Status Standard

Applications

The BS EN 3843:2010 nuts are specifically designed for the aerospace industry, where reliability and performance are paramount. They are suitable for use in:

  • Aircraft engine assemblies
  • Structural components of aircraft
  • High-temperature applications in aerospace engineering
  • Any application requiring high tensile strength and thermal resistance

Why Choose BS EN 3843:2010 Nuts?

Choosing the right components for aerospace applications is crucial for safety and performance. The BS EN 3843:2010 nuts offer:

  • Unmatched Reliability: Engineered to meet stringent aerospace standards, ensuring consistent performance.
  • Enhanced Safety: The self-locking feature minimizes the risk of component failure due to loosening.
  • Long-Term Durability: Resistant to both mechanical and thermal stresses, these nuts are built to last.
  • Cost-Effectiveness: By reducing maintenance needs and extending component life, these nuts offer excellent value over time.

Conclusion

In the demanding world of aerospace engineering, every component must perform flawlessly. The BS EN 3843:2010 Aerospace Series Nuts are designed to meet these demands, offering a combination of strength, reliability, and thermal resistance that is second to none. Whether you are involved in the design, maintenance, or operation of aerospace systems, these nuts provide the assurance of quality and performance you need.

Invest in the best with the BS EN 3843:2010 nuts and ensure your aerospace applications are equipped with components that can withstand the test of time and the extremes of temperature and pressure.

DESCRIPTION

BS EN 3843:2010


This standard BS EN 3843:2010 Aerospace series. Nuts, bihexagonal, self-locking, with counterbore, in heat resisting steel, passivated. Classification: 1100 MPa (at ambient temperature)/650°C is classified in these ICS categories:
  • 49.030.30 Nuts
This standard specifies the characteristics of bihexagonal self-locking nuts, with counterbore, in heat resisting steel, passivated. Classification: 1 100 MPa / 650 °C