The 1590CFLBK is a diecast aluminum enclosure from Hammond Manufacturing's 1590 Series, featuring a flanged lid design with textured black polyester powder-coated finish for durability and enhanced appearance. This enclosure measures 120 mm in length, 150 mm in width, and 60 mm in height, providing ample internal space for electronic components. The rugged diecast aluminum alloy construction offers excellent machinability while maintaining structural integrity, with lap joint construction at the lid-to-box interface providing protection against dust and splashing water. The enclosure is designed to meet IP54 rating for standard versions, with optional gasket upgrades available to achieve IP65 watertight performance. Low side wall draft angle (2° or less) facilitates easy PC board mounting, and factory-tapped assembly screw holes accept included machine screws for secure assembly. This enclosure is ideal for general-purpose wall-mounted applications requiring robust environmental protection and professional appearance.