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 5855-00-918-1622
NSN 5975-01-641-6734
NSN 5998-01-237-4126
NSN 5996-01-063-6556
NSN 6620-00-827-1611
NSN 5965-00-698-0433
NSN 5930-01-052-5170
NSN 5905-00-151-4558
NSN 6240-00-717-0844
NSN 5998-00-925-2012
NSN 5950-00-570-6531
NSN 6610-00-099-4096