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 6145-00-926-1677
NSN 6240-00-950-3859
NSN 6685-01-425-7360
NSN 5990-00-704-9787
NSN 5920-00-785-5471
NSN 5999-01-329-7215
NSN 6145-01-659-4674
NSN 6110-01-076-0642
NSN 7035-00-541-8516
NSN 5935-01-442-6906
NSN 5945-00-412-1693
NSN 6610-01-167-8747