Which supply class includes petroleum and lubricants?

Supply Class 3 specifically pertains to petroleum, oils, and lubricants (POL). This classification is essential for military operations, as these materials are critical for vehicle operation and equipment maintenance. The focus on Class 3 encompasses all types of fuel, including gasoline, diesel, and various lubricants necessary for machinery and equipment performance. Understanding the significance of this supply class is vital for sustainment operations, as the availability and management of POL can greatly affect operational readiness and efficiency.

The other supply classes refer to different categories:

• Supply Class 1 involves subsistence items such as food and water, which are crucial for the sustenance of personnel.

• Supply Class 5 covers ammunition and explosives, which are fundamental for combat operations.

• Supply Class 9 pertains to repair parts and components for maintenance of all classes of equipment, supporting operational capabilities in different contexts.

This classification framework allows for structured logistics and supply chain management within military operations, ensuring that each class is properly handled and accounted for to support mission success.