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 5910-00-871-6335
NSN 5835-01-632-6627
NSN 6240-01-441-2765
NSN 6650-01-216-2707
NSN 6645-01-587-4642
NSN 5920-01-101-7987
NSN 6220-01-430-4268
NSN 7035-00-007-7023
NSN 5998-00-400-3821
NSN 5985-01-485-3836
NSN 5990-00-932-3070
NSN 5965-01-572-6729