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 6105-00-240-6933
NSN 5910-01-419-2103
NSN 5895-01-123-9027
NSN 6110-00-908-7745
NSN 5996-01-625-6107
NSN 6610-01-616-8852
NSN 5999-00-259-1722
NSN 5935-00-434-1093
NSN 6685-01-216-0056
NSN 5975-01-512-2038
NSN 5998-01-542-9659
NSN 6150-01-659-0207