.375-24 UNJF-3A Thread Dimensions
The .375-24 UNJF-3A thread is a type of unified extra-fine thread used in various industrial and mechanical applications. Here are the dimensions and specifications of the .375-24 UNJF-3A thread:
Major Diameter
The major diameter of the .375-24 UNJF-3A thread is 0.375 inches (9.52 mm).
Threads per Inch
The thread has 24 threads per inch, which is indicated by the "24" in the thread designation.
Thread Form
The thread form of the .375-24 UNJF-3A is a unified extra-fine thread, which means it has a smaller thread diameter and a finer pitch compared to a standard unified thread.
Pitch
The pitch of the .375-24 UNJF-3A thread is 0.0417 inches (1.06 mm).
Depth of Thread
The depth of the thread is 0.0255 inches (0.65 mm).
Class of Fit
The .375-24 UNJF-3A thread has a class of fit of 3A, which indicates that it is a free-fitting thread.
Tolerance
The tolerance for the .375-24 UNJF-3A thread is +0.0005 inches (-0.00 mm) for the major diameter and -0.0005 inches (+0.00 mm) for the minor diameter.
Applications
The .375-24 UNJF-3A thread is commonly used in aerospace, defense, and other industries where high-strength, corrosion-resistant fasteners are required.
Conclusion
In conclusion, the .375-24 UNJF-3A thread is a specialized thread used in specific applications that require high-strength, corrosion-resistant fasteners. Understanding the dimensions and specifications of this thread is crucial for ensuring proper assembly and safety in various industrial applications.