An item specifically designed for use in determining the existence of seams, cracks and other types of flaws in metals. It consists of an ultraviolet light source such as a mercury-vapor lamp, in a housing usually incorportating a pistol-grip handle, and a filter for the exclusion of visible light. See also detector, metal flaw, electronic.
Classification: Ultraviolet lamps
NSN 5999-01-454-4615
NSN 5960-00-324-7291
NSN 5965-00-062-0559
NSN 6130-01-581-5791
NSN 5835-01-495-5986
NSN 5950-00-468-7991
NSN 5996-01-589-7279
NSN 5965-00-929-9415
NSN 6105-00-551-3747
NSN 5975-00-161-0026
NSN 5920-01-550-9003
NSN 6650-01-207-2905