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 5910-01-468-6632
NSN 5895-01-540-4129
NSN 5930-00-034-1668
NSN 5855-01-442-8781
NSN 5925-01-269-1105
NSN 5996-01-389-8150
NSN 6135-01-148-8531
NSN 5915-01-530-6333
NSN 6220-00-981-9184
NSN 6130-01-140-5707
NSN 5915-00-284-8744
NSN 5990-00-976-2210