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 6610-00-877-5905
NSN 6220-01-068-3100
NSN 5998-00-633-5169
NSN 5835-01-434-0790
NSN 4140-01-304-9680
NSN 5999-01-573-7184
NSN 5910-00-369-9707
NSN 5910-01-155-1317
NSN 5975-01-507-6611
NSN 6150-00-630-7302
NSN 5950-01-492-5660
NSN 6105-00-500-3210