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 6135-01-633-8502
NSN 6130-01-123-4126
NSN 6650-00-495-5210
NSN 5920-01-478-7251
NSN 5960-01-196-9203
NSN 5950-00-434-4468
NSN 6145-00-817-3615
NSN 5935-00-189-0633
NSN 6645-00-979-6824
NSN 6650-00-252-6271
NSN 6610-01-317-4859
NSN 6145-01-148-4488