MIL-STD-2199 Revision A, July 26, 2010
COVERINGS FOR WATERBORNE MAIN PROPULSION SHAFTING ON U.S. NAVAL SURFACE SHIPS AND SUBMARINES
This standard describes detailed instructions for the preparation and drydock repair of the four-layer covering system for waterborne propulsion shafting. Application of the four layers is to take place in a clean, dry environment with the appropriate temperature range.