5510-00-111-9071

5975-12-172-7189 5975121727189 121727189 is a tray or racklike item designed to provide a supporting surface to which electrical/electronic equipment may be secured when installed in aircraft, vehicles, or other types of mobile equipment. it may be equipped with shock or vibration isolation devices and/or wires, cables, terminal boards, connectors, etc. excludes base, electrical equipment rack and mount, resilient. see also rack, electrical equipment.