Material is metal.
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 6220-00-163-1183
NSN 6240-00-713-0237
NSN 6650-01-655-4389
NSN 5935-00-207-5796
NSN 6610-01-295-3104
NSN 5950-01-104-2559
NSN 6645-01-035-3787
NSN 6220-01-299-2419
NSN 5925-01-420-2890
NSN 5998-01-297-2014
NSN 6145-01-587-4677
NSN 6240-00-583-9863