Abstract: An invention for facilitating the installation and removal of a partition or similar wall-like structure from the interior sections of an aircraft, including a support member, which is attached to any solid or structural section of the aircraft, and a partition fitting, which is secured along any edge of the partition or wall-like structure. The partition is then mountable within any area inside the aircraft by engaging the respective components in joined connection and securing them using any conventional means. The support member comprises a base plate and a section extending vertically from the base diminishing in thickness to form a shank member adaptable for releasable engagement with the partition fitting component of the device. The partition fitting includes a peripheral channel defined by parallel face opposed elements and is adaptable for connection along any edge of the partition or wall-like unit intended to be installed inside the aircraft.