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 6145-00-643-4519
NSN 5910-01-118-9610
NSN 6220-01-340-3428
NSN 6145-01-407-4786
NSN 6645-01-091-0009
NSN 6610-00-085-2739
NSN 5920-00-075-9904
NSN 5925-00-116-8706
NSN 6610-00-336-2404
NSN 2925-01-239-6044
NSN 5835-00-113-6090
NSN 5996-01-593-7070