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 5915-01-523-3833
NSN 6130-01-444-5119
NSN 5835-00-447-1924
NSN 5990-00-627-5151
NSN 5998-01-357-8328
NSN 5835-00-711-3371
NSN 6320-01-165-8932
NSN 5855-01-184-8089
NSN 6645-01-623-8825
NSN 5895-00-944-2453
NSN 5915-01-526-8489
NSN 6220-01-448-3471