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 6135-01-119-0720
NSN 6110-01-234-9854
NSN 6130-00-631-5026
NSN 5835-01-399-5820
NSN 5835-01-138-4747
NSN 6110-00-618-4171
NSN 5975-01-062-2174
NSN 6645-01-145-7357
NSN 5915-01-437-8858
NSN 5935-01-643-3540
NSN 5905-00-564-7313
NSN 7035-00-463-7143