Engine Air and Oil Filters, Nonaircraft
FSC 2940: Engine Air and Oil Filters, Nonaircraft
Federal Supply Class (FSC) 2940 covers engine air and oil filters for non-aircraft engines. These NSN items support contamination control on ground and marine equipment.
Air and oil filters remove dirt and debris to protect the engine from wear. Regular filter replacement is essential to engine longevity.
Common items include air filter elements, oil filter elements, and filter housings. Filters use pleated paper, synthetic media, and metal components.