
( Brand: Boeing ), ( Manufacturer Part Number: BACB30LE6DU27 ), ( Part Type: Bolt )
The Boeing BACB30LE6DU27 bolt is a high-strength, fastener component designed for use in aerospace applications. This particular bolt is part of Boeing's Commercial Airplanes product line and is produced by their Bolting and Fasteners group.
The bolt is manufactured from 304L stainless steel, which is known for its excellent corrosion resistance and high strength. The specific alloy used, 304L, contains low carbon and low sulfur content, making it particularly suitable for welding and brazing applications.
The BACB30LE6DU27 bolt features a hexagonal head with a UNC UNF thread form, providing a standardized interface for tools and ensuring a secure attachment. The head diameter measures 0.516 inches, while the thread pitch is 13 threads per inch.
This bolt is designed to withstand high loads and has a tensile strength of 170,000 psi (1,172 MPa), allowing it to securely fasten heavy components in aerospace applications. The minimum yield strength is 125,000 psi (862 MPa), and the minimum ultimate tensile strength is 175,000 psi (1,206 MPa).
The Boeing BACB30LE6DU27 bolt is heat-treated to achieve these strength characteristics, with a solution-annealed and normalized process being used. This results in a microstructure with increased strength and ductility, ensuring the bolt can withstand the rigors of aerospace use without failing.
The bolt's length can be customized to meet specific application requirements, with lengths ranging from a few inches up to several feet. The thread length and the unthreaded shank length can be specified to ensure a proper fit and secure attachment in the component being fastened.
Additionally, the BACB30LE6DU27 bolt undergoes rigorous testing to ensure it meets the highest quality standards. This includes non-destructive testing methods, such as magnetic particle inspection and radiographic testing, to detect any defects or imperfections that could compromise its performance.
In summary, the Boeing BACB30LE6DU27 bolt is a high-strength, corrosion-resistant fastener component designed specifically for aerospace applications. Its hexagonal head and UNC UNF thread form ensure a standardized interface for tools, while its 304L stainless steel construction provides excellent strength and corrosion resistance. Customizable lengths and rigorous testing ensure a reliable and secure attachment in even the most demanding aerospace applications.
The Boeing BACB30LE6DU27 bolt, also known as the wasp-class fastener, is a high-performance, self-piercing, and self-fastening bolt developed by Boeing for use in aircraft structures. Here are some pros and cons of buying this bolt:
Pros:1. High Strength: The Boeing BACB30LE6DU27 bolt is made of high-strength alloy material, providing excellent load-bearing capacity and durability.
2. Self-Piercing: The bolt is designed to pierce through thick metal sheets without the need for pre-drilling, saving time and reducing the risk of errors during installation.
3. Self-Fastening: The bolt has a built-in nut that locks itself in place during installation, eliminating the need for separate nut installation and reducing the overall weight of the structure.
4. Improved Productivity: The self-piercing and self-fastening features of the bolt significantly increase productivity and reduce the time and labor required for installation.
5. Reduced Weight: The elimination of the need for separate nuts reduces the weight of the structure, leading to fuel savings and improved aircraft performance.
Cons:1. Cost: The Boeing BACB30LE6DU27 bolt is more expensive than traditional bolts due to its advanced design and high-performance materials.
2. Limited Availability: The bolt is not widely available, and suppliers may have limited stock, leading to longer lead times and potential supply chain disruptions.
3. Complexity: The self-piercing and self-fastening features of the bolt require specialized installation tools and techniques, which may require additional training and investment.
In conclusion, the Boeing BACB30LE6DU27 bolt offers significant advantages in terms of strength, productivity, and weight reduction. However, its high cost, limited availability, and installation complexity may make it a less attractive option for some applications.
Recommendation:If the application requires the high-performance capabilities of the Boeing BACB30LE6DU27 bolt and the cost and availability are not a significant concern, then it is recommended to consider using this bolt. However, for applications where cost and availability are critical factors, traditional bolts may be a more suitable option. It is essential to carefully evaluate the specific requirements of the application and consider the pros and cons of each option before making a decision.
Buyer should verify this is the exact part needed before purchasing.