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 6110-01-423-1416
NSN 7035-01-540-8443
NSN 6135-00-733-9665
NSN 6150-01-658-9784
NSN 6110-00-977-2471
NSN 6150-01-304-5035
NSN 5895-01-543-2120
NSN 5945-00-032-1308
NSN 5965-01-378-7335
NSN 5985-01-210-9219
NSN 5965-01-387-8751
NSN 6150-01-381-7298