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 6110-01-287-6450
NSN 5950-01-259-4731
NSN 5950-01-622-4532
NSN 5950-00-353-9564
NSN 6130-01-473-0882
NSN 6240-01-461-9635
NSN 5998-01-227-5822
NSN 5935-00-455-1766
NSN 5985-01-406-3737
NSN 5990-01-595-9441
NSN 6150-00-842-7264
NSN 6620-00-070-2680