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 5935-00-192-9618
NSN 6105-00-181-9774
NSN 6620-00-316-2167
NSN 5996-01-101-4673
NSN 7035-01-324-1247
NSN 5985-01-367-9398
NSN 5930-00-837-9079
NSN 5930-01-348-8962
NSN 5950-00-100-1345
NSN 5835-01-225-3080
NSN 5895-00-810-9050
NSN 6110-01-381-7014