2-56 UNC-2A Dimensions: Understanding the Specifications
The 2-56 UNC-2A thread is a standard thread configuration widely used in various industries, including aerospace, automotive, and construction. In this article, we will delve into the dimensions of the 2-56 UNC-2A thread, its specifications, and its applications.
What is the 2-56 UNC-2A Thread?
The 2-56 UNC-2A thread is a type of Unified National Coarse (UNC) thread, which is a standard thread configuration used in the United States and Canada. The "2-56" designation refers to the thread size, with the first number indicating the major diameter (2 inches) and the second number indicating the threads per inch (56 threads per inch). The "UNC" designation indicates that it is a coarse thread, and the "2A" designation indicates that it is a Class 2A thread, which has a tighter tolerance than a Class 1 thread.
Dimensions of the 2-56 UNC-2A Thread
Here are the dimensions of the 2-56 UNC-2A thread:
Major Diameter
- 2 inches (50.8 mm)
Threads per Inch
- 56 threads per inch
Pitch
- 0.045 inches (1.14 mm)
Minor Diameter
- 1.923 inches (48.89 mm)
Thread Length
- Varies depending on the application
Applications of the 2-56 UNC-2A Thread
The 2-56 UNC-2A thread is commonly used in various industries, including:
Aerospace
- Used in aircraft fasteners and structural components
Automotive
- Used in engine mounts, suspension components, and other vehicle assemblies
Construction
- Used in building fasteners, anchors, and other structural components
Conclusion
In conclusion, the 2-56 UNC-2A thread is a standard thread configuration widely used in various industries. Understanding its dimensions and specifications is crucial for ensuring proper thread engagement and safety in various applications. By following the specifications outlined in this article, manufacturers and engineers can ensure that their products meet the required standards and perform optimally.
