261-6634755D Fuel Oil Service Diagram.pdf

The document is a detailed Fuel Oil Service System Diagram issued by the Department of the Navy, Naval Sea Systems Command in Washington, DC. The technical drawing provides a comprehensive schematic for a fuel oil service system, including multiple detailed plans (Plan 15-D, Plan 10-D, Plan 10-A) and a symbol list for various piping, valve, and equipment components. The diagram includes specific technical annotations, measurement details, and a section for special equipment such as fuel service and fuel control items. The drawing is part of technical documentation for a naval vessel system, with revision tracking and general notes indicating precise engineering specifications for fuel system infrastructure.

The diagram is specifically numbered 261-6634755D and contains intricate technical details about pipe connections, valve types, and system layout across different plan views. The drawing incorporates triangular caution symbols indicating potential technical notes or critical design considerations, and includes a comprehensive symbol list explaining the graphical representations used throughout the technical schematic. The document appears to be a precise engineering blueprint for naval vessel fuel management infrastructure, with careful attention to technical interconnectivity and system design.