3648  Lighting Equipment, Not Elsewhere Classified

Establishments primarily engaged in manufacturing lighting fixtures and
equipment, electric and nonelectric, not elsewhere classified, including
flashlights and similar portable lamps, searchlights, ultraviolet lamp
fixtures, and infrared lamp fixtures. Establishments primarily engaged in
manufacturing electric light bulbs, tubes, and related light sources are
classified in industry 3641; those producing glassware for lighting
fixtures are classified in major group 32; and those manufacturing traffic
signals are classified in industry 3669.