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 6130-00-882-8596
NSN 5925-01-326-7226
NSN 6130-01-406-3204
NSN 5960-00-188-8648
NSN 6150-01-470-8302
NSN 5910-01-501-8752
NSN 6620-01-194-2626
NSN 6610-00-488-7790
NSN 5910-01-263-5000
NSN 5975-01-551-1172
NSN 5915-01-166-3621
NSN 5950-00-494-0590