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 5975-01-581-2006
NSN 5950-01-437-5784
NSN 6240-00-837-3318
NSN 5996-01-570-4583
NSN 5996-01-624-7629
NSN 5915-01-125-5120
NSN 5925-00-597-1558
NSN 2925-00-081-3547
NSN 5985-01-214-4539
NSN 5975-01-573-6800
NSN 5985-01-653-9747
NSN 6145-00-414-5315