MIL-HDBK-803

Abstract

This handbook provides guidance for preventive maintenance of glass reinforced plastic (GRP) items, as well as instructions and illustrations on proper repair techniques for minor damage to reinforced plastic structures. Some specific equipments have their own dedicated repair instructions. For example, guidance on repair procedures for major repairs of boat hulls shall be in accordance with NAVSEA 0982-LP-019-0010; for submarine SONAR domes, see SE 300 BA-MMA-010/SONAR dome. Complete explanations of laminate properties and behavior, fabrication techniques, installation procedures, and other similar technical details do not fall within the scope of this handbook. This handbook does not cover repairs to very high performance applications such as aerospace structures, missile motor cases, pressure vessels, or filament-wound articles or repairs to articles primarily made with reinforcing fiber other than glass. This handbook does not apply to MIL-P-24608 products or to repair of GRP piping materials. <br>This handbook is limited to the practical considerations of preventive maintenance and to repair procedures based upon the use of the Navy's standard reinforced plastic repair kit or readily available repair materials. By following the procedures in this handbook carefully and applying common sense for unusual circumstances, all personnel, including those without previous experience working with GRP, can make effective and lasting repairs to GRP equipment. <b><u>Intended Use:</u></b> This handbook is intended for use as a guide for preventive maintenance of glass reinforced plastic items and repair techniques for minor damage to reinforced plastic structures. <br>