501-6634830 Piping Module No 2.pdf

This document is a technical drawing and specification for a Piping Module (Module 2) for a naval sea system. The drawing provides detailed schematics, assembly lists, parts lists, and engineering specifications for a complex piping system used in naval vessels operated by the Department of the Navy.

The document contains multiple pages of technical plans and elevations showing interconnected piping systems, including drainage systems, ballast systems, plumbing configurations, and various mechanical connections. The parts list identifies numerous components such as pipes, fittings, valves, strainers, drains, vents, and structural supports with associated part numbers and materials specifications. Materials referenced include bulk steel, ASTM standards for various grades, and specialized naval components. The drawing includes general notes regarding piping details, fuel oil systems, cooling water systems, and references to additional documents (REF 5 through REF 7, PL-A-1, and PL-A-5). Multiple sections and elevations are illustrated with cross-referencing to other piping modules and detailed call-outs of specific configurations. The document is identified as Piping MOD 2 with drawing number 6634830, indicating this is one module within a larger naval vessel construction specification package. No response dates, pricing information, or contract vehicle details are present in this technical specification document.