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 5855-01-450-8108
NSN 5920-01-591-4908
NSN 5975-01-371-2087
NSN 6145-01-644-9332
NSN 6610-00-527-8892
NSN 5999-00-193-8398
NSN 4140-01-139-4877
NSN 5998-01-213-8678
NSN 6320-01-561-7179
NSN 5935-00-504-5968
NSN 5855-01-468-4996
NSN 5935-00-432-9340