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 5895-00-138-2588
NSN 5945-00-964-5358
NSN 5960-01-092-4762
NSN 5950-01-654-3505
NSN 5965-01-433-5776
NSN 5920-00-966-9392
NSN 5930-01-423-0098
NSN 5960-00-587-7517
NSN 6145-00-323-6021
NSN 6135-01-388-2761
NSN 7035-01-416-5910
NSN 6135-00-271-0407