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 5835-00-980-0468
NSN 5975-01-546-5165
NSN 5960-01-499-2870
NSN 5905-00-826-9452
NSN 5925-00-702-7367
NSN 5999-01-054-5317
NSN 5910-00-166-9847
NSN 6620-00-827-1611
NSN 5998-00-277-3615
NSN 6110-01-563-0173
NSN 5996-01-091-1968
NSN 6105-01-449-9954