320-6634691 Cable Wtrtight Penetrations.pdf

This is a technical drawing specification document for cable watertight penetrations on a naval vessel, specifically for the T-AGS 51/52 Coastal Hydrographic Survey Ship. The document serves as a comprehensive parts list and circuit index for the installation and routing of multi-cable transit (MCT) systems throughout the ship.

The specification establishes detailed requirements for equipment installation in accordance with ABS, USCG, ICA, and IEEE STD 45 standards. All cable must be low smoke, halogen-free type per MIL-C 24643, with cables unarmored and single banked. The document references MIL-STD-12D for abbreviations and establishes a nonstandard abbreviation table defining MCT as multi-cable transit. The parts list identifies 33 line items covering compression bolts, end packing assemblies, compression plates, stay plates, lubricants (tallow), and insert modules ranging from 15/6 to 90/55 configurations. The specification documents multiple stations throughout the vessel (FT1001, FT1002, FT1003, FT1008, FT1010, WT2002, WT2008, WT2009, WT2010, WT2019, WT2025, FT2007/3008, WT3001, FT3006, FT3014, FT3025, FT3026, FT4007/5012, FT4006/5007, and FT5008/6007) with their respective locations and associated cable circuit indexes. Each station index details specific circuits, cable types (including D-series, F-series, T-series, M-series, and S-series designations), and module specifications organized by station number and location coordinates throughout the vessel.