10-101949-016 is a mounting flange gasket designed for Amphenol miniature cylindrical connectors, specifically for PT and PC connector types with shell size 16. This gasket provides a sealing interface between the connector and the mounting surface, featuring precise dimensional specifications to ensure proper fit and environmental protection. The gasket has an inner diameter (R) of 0.969 inches and an outer diameter (S) of 1.219 inches, with a thickness (T) of 0.024 inches, all maintained to tight tolerances. It is commonly used in aerospace, military, and industrial applications where reliable connector sealing and mounting integrity are essential for maintaining system performance and environmental protection.