MRO may include spare parts, equipment such as pumps and valves, consumables such as cleaning supplies, plant upkeep supplies such as lubricants, and activities completed to restore or maintain the functioning of needed equipment. Anything used in the manufacturing of, but not employed in, a final product may be considered MRO.
Some other examples of MRO supplies, activities, and equipment include:
- Gloves
- Safety equipment
- Maintenance processes
- Repair tools
