An item located within an aircraft specifically designed to indicate, by means of lights, the components in which a malfunction has occurred. This item does not make quantitative or qualitative tests as provided by test sets.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5945-01-249-8359
NSN 5998-00-446-3318
NSN 5895-00-959-2284
NSN 6620-00-135-9338
NSN 6145-01-017-1236
NSN 4140-01-226-3314
NSN 5996-01-108-0565
NSN 5855-01-267-2751
NSN 5905-01-067-6368
NSN 6645-00-869-0850
NSN 6240-00-905-7512
NSN 6110-01-390-0875