8945-00-057-6823

Jan 1900 8945-00-062-7743 1 Jan 1900 8945-00-062-4321 1 Jan 1900 8945-00-058-1943 1 Jan 1900 8945-00-057-6823

4240-01-675-0153 4240016750153 016750153 is an individual protective device designed to provide clean air from an uncontaminated source to personnel in confined spaces where high concentrations of gases or low oxygen content exist. may include facepiece(s), safety harness, blower, hose, hood, vest, air regulating valve, and explosimeter. excludes respirator, portable; breathing apparatus, self-contained; and environmental control unit, personnel, self-contained.

Jan 1900 8945-00-062-7743 1 Jan 1900 8945-00-062-4321 1 Jan 1900 8945-00-058-1943 1 Jan 1900 8945-00-057-6823

1560-01-671-5741 1560016715741 016715741 is an access cover which is an integral part of the airframe structure of an aircraft. excludes cover, access.

1560-01-672-6114 1560016726114 016726114 is an item which is a component of the structure of an aircraft. the use of hinges, catches, slides, or other permanently attached fastening devices, revolving on an axis, permits entry to or exit from the compartments for passengers, cargo and the like. excludes door, access (as modified)