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 6240-01-579-4734
NSN 7035-00-437-7950
NSN 6145-01-277-6894
NSN 5925-00-242-2583
NSN 6240-01-485-0008
NSN 5930-00-951-4196
NSN 5998-01-585-6994
NSN 6645-01-514-7901
NSN 5910-00-151-7564
NSN 5998-01-487-8962
NSN 5910-00-687-1254
NSN 7035-00-193-2269