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 6150-01-484-7694
NSN 6150-01-162-2752
NSN 6150-00-235-6293
NSN 6135-00-461-3590
NSN 6240-01-328-0718
NSN 5996-00-792-6512
NSN 5960-01-380-9692
NSN 6105-00-617-8648
NSN 5950-00-813-8398
NSN 6135-01-450-3781
NSN 5930-01-225-8057
NSN 6240-01-144-2379