An automatic electrical warning system specifically designed to give an aural and/or visual indication when the voltage in an item or equipment falls below a specified value. It contains the sensitive elements and a calling device such as a bell, buzzer, horn, siren, or light.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5935-01-383-1448
NSN 5965-00-170-5254
NSN 5950-00-459-1781
NSN 6105-01-142-2694
NSN 6110-01-477-3003
NSN 6130-01-428-9106
NSN 6130-00-794-4149
NSN 5975-01-491-7201
NSN 6135-01-457-2855
NSN 5975-00-688-4625
NSN 6320-00-405-2348
NSN 5999-00-176-7864