Used as visual indicator unit of 2 circuit annunciator or alarm switchboard, ea indicator circuit consists of 2 visual indicators and 1 cutout and test switch.Material is metal.
A signaling apparatus which operates electromagnetically and serves to indicate visually, or visually and audibly, whether a current is flowing, has flowed, or has changed direction of flow in one or more circuits. It is usually employed in connection with alarms, electric bells, or buzzers. See also alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 6135-00-145-8884
NSN 5895-01-186-6286
NSN 5975-00-132-6694
NSN 5905-01-370-4813
NSN 5895-01-073-9689
NSN 5895-00-265-6229
NSN 4140-01-141-2074
NSN 5960-01-564-5044
NSN 5950-01-225-8785
NSN 5925-00-375-5468
NSN 4140-00-797-4214
NSN 5925-01-303-6057