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 5999-00-392-1916
NSN 6645-01-301-3066
NSN 6220-00-689-5469
NSN 5920-01-298-1925
NSN 5990-01-147-5225
NSN 5996-00-601-0472
NSN 6685-00-389-7935
NSN 6110-00-196-8813
NSN 6150-01-653-1260
NSN 2925-01-305-1370
NSN 5950-00-791-0933
NSN 5950-01-134-5196