Which assembly consists of a stud, a cross pin, a spring, and a spring cup designed for quick insertion into a grommet?

The stud assembly is specifically designed to facilitate quick insertion into a grommet, featuring key components such as a stud, cross pin, spring, and spring cup. Each of these elements plays a critical role in ensuring that the assembly can be securely attached and detached as needed, enabling efficient operations.

The stud acts as the primary part that interfaces with the grommet, providing a secure connection. The cross pin ensures that the stud does not disengage accidentally, while the spring and spring cup work together to provide tension and resilience, allowing for quick release and secure retention. This design is particularly useful in applications where speed and reliability of attachment are essential.

Understanding the function of the stud assembly helps clarify its significance in various mechanical systems within naval aviation, where quick access and reliability are paramount for operations.