The 10-101949-024 is a mounting flange gasket designed for Amphenol PT and SP series miniature cylindrical connectors. This accessory provides critical sealing and positioning functions for connector installations, with dimensions tailored to shell size 24. The gasket features precision-machined dimensions including an outer diameter (S) of 1.688 inches and an inner diameter (R) of 1.375 inches, with a thickness (T) of 0.024 inches, ensuring proper fit and alignment during assembly. The flange gasket is commonly used in aerospace, military, and industrial applications where reliable connector mounting and environmental sealing are essential for maintaining signal integrity and preventing contamination.