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 5835-00-334-6556
NSN 6130-01-318-2543
NSN 6620-01-030-0525
NSN 6320-00-098-2858
NSN 6650-00-509-5248
NSN 5998-01-612-6143
NSN 5895-01-028-1078
NSN 5996-01-027-1729
NSN 5998-01-458-5376
NSN 5910-00-888-2955
NSN 5905-01-154-2579
NSN 2925-00-816-8765