Which document provides guidance on the 3-M maintenance program?

The document that provides guidance on the 3-M maintenance program is OPNAVINST 4790.4 series. This instruction is critical as it outlines the policies and procedures for maintenance, ensuring proper implementation of the 3-M program throughout the fleet. It details the responsibilities of all personnel involved in maintenance management and emphasizes the importance of efficient maintenance practices to enhance readiness and operational capability.

OPNAVINST 4790.4 series specifically addresses the standardization and effective management of maintenance tasks, including the roles of various maintenance programs like Planned Maintenance System (PMS) and Maintenance Data System (MDS). This guidance is essential for naval personnel to follow in order to maintain equipment and systems in optimal condition.

The other documents mentioned provide guidance on different aspects of naval operations or maintenance but do not specifically address the maintenance program as comprehensively as OPNAVINST 4790.4 series does. For example, NAVSUP 485 focuses on supply procedures, SECNAVINST 5000.1 deals with acquisition policy, and COMNAVSEASYSCOM Instruction 7000.1 provides information on engineering and technical support processes rather than the 3-M program directly.