681-0713-102 Rev 2 (1 of 4).pdf

This is a technical engineering drawing/blueprint for a rudder assembly, created by Sun Shipbuilding & Drydock Co. located in Chester, PA. The drawing provides detailed specifications for a M/V Elevators rudder component, featuring comprehensive mechanical and structural details with multiple cross-sections, elevation views, and dimensional callouts throughout the schematic.

The drawing includes general notes specifying construction requirements, material specifications, and assembly procedures for the rudder system. Multiple detail callouts (Detail 1-A-2, Detail 1-A1, and others) provide enlarged views of critical components and connection points. The document contains a key plan diagram, material specifications table with dimensional data for bolt bearings at different stations, and structural details for fabrication. The drawing references Sun Shipbuilding & Drydock Co.'s standard practices and includes revision control information with approval signatures and dates. This appears to be part of marine vessel construction documentation rather than a federal contract solicitation document.