The requirement is for a portable, lightweight life support air compressor capable of producing Grade D breathable air and filling the Airman Emergency Breathing System (model CAZ K04) up to 5,500 psi. The unit sought is the AM TC-LSAC or a compatible alternative, and a mounting tray is also required. The contractor must provide all labor, materials, tools, equipment, and management necessary for this requirement. Performance will be at the 125th Special Tactics Sq., 142nd Fighter Wing, located in Portland, Oregon. No budget or timeline details are specified in the description.