Electric motor designed for use in the Environmental Control System (ECS) of the Apollo Command Module, measuring 3.5″ x 3″ x 2.25″, with an Airesearch label on the body: "Motor AC Aircraft, Part: 822090-2-1, Serial: 58-192, Order: NAS9-150." Sealed in its original Airesearch cleaning and inspection bag, dated June 17, 1969—less than one month before the historic Apollo 11 mission. Additionally includes its original outer plastic bag, with affixed Airesearch cleaning label.