.190-32 UNJF-3B Thread Dimensions
The .190-32 UNJF-3B thread is a type of metric thread commonly used in various industries, including aerospace, automotive, and industrial manufacturing. Here, we will delve into the dimensions and specifications of this thread type.
Thread Diameter
The .190-32 UNJF-3B thread has a nominal diameter of 0.190 inches (4.83 mm). This is the diameter of the thread at its major diameter, which is the largest diameter of the thread.
Thread Pitch
The thread pitch of a .190-32 UNJF-3B thread is 32 threads per inch (TPI). This means that there are 32 threads within a distance of one inch (25.4 mm) along the length of the thread.
Thread Form
The thread form of a .190-32 UNJF-3B thread is UNJF (Unified National Joint), which is a type of thread form used for high-strength, high-temperature applications. The UNJF thread form has a rounded root and a flat crest, with a thread angle of 3°.
Thread Class
The thread class of a .190-32 UNJF-3B thread is 3B, which indicates that the thread has a maximum minor diameter of 0.173 inches (4.39 mm) and a maximum major diameter of 0.193 inches (4.90 mm).
Dimensions
Here are the dimensions for a .190-32 UNJF-3B thread:
- Major diameter: 0.190 inches (4.83 mm)
- Minor diameter: 0.173 inches (4.39 mm)
- Pitch diameter: 0.183 inches (4.65 mm)
- Thread length: varies depending on application
Applications
The .190-32 UNJF-3B thread is commonly used in high-strength, high-temperature applications such as:
- Aerospace engineering
- Automotive manufacturing
- Industrial manufacturing
- Construction equipment
Conclusion
In conclusion, the .190-32 UNJF-3B thread is a specialized thread type used in high-strength, high-temperature applications. Its dimensions and specifications make it ideal for use in industries such as aerospace, automotive, and industrial manufacturing. Understanding the dimensions and specifications of this thread type is crucial for ensuring proper fitment and functionality in critical applications.
