Used as visual indicator unit for supply, control and telltale box. 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 6150-01-117-4773
NSN 5925-00-484-0495
NSN 5998-01-471-3746
NSN 5920-00-149-0013
NSN 6320-00-194-4252
NSN 5910-01-628-2497
NSN 5895-01-147-0954
NSN 5945-00-883-8417
NSN 5910-00-383-1993
NSN 2925-01-364-7926
NSN 5945-00-079-0884
NSN 5975-01-306-8434