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 6685-01-463-9283
NSN 5920-00-655-1154
NSN 5975-00-203-1265
NSN 5975-00-642-8959
NSN 6220-01-401-5337
NSN 6220-01-131-9997
NSN 6685-00-521-3284
NSN 5999-01-502-7920
NSN 6685-01-408-5553
NSN 5915-01-197-4824
NSN 5935-01-310-9402
NSN 6645-01-006-6735