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 5930-00-843-3924
NSN 6220-01-391-6005
NSN 5855-00-560-0110
NSN 5950-00-553-9439
NSN 5930-01-056-5256
NSN 5998-00-505-4303
NSN 5915-01-040-6772
NSN 6105-01-391-7722
NSN 5920-01-279-0419
NSN 2925-01-591-4030
NSN 6105-00-808-9028
NSN 6150-01-386-3767