Incl pile-up type switch w/form 1a contact arrangement, annunciator roller shows gray for normal and red for trouble. 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 5930-01-418-1790
NSN 5915-01-215-2159
NSN 6220-01-206-1945
NSN 5835-01-123-8305
NSN 6650-00-211-6302
NSN 5985-01-533-6338
NSN 5915-01-030-1354
NSN 6240-01-280-5347
NSN 6650-01-349-9198
NSN 5945-00-909-6382
NSN 5935-01-542-8529
NSN 5996-01-579-2986