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 5910-01-322-5964
NSN 6150-00-401-6027
NSN 5925-00-186-8669
NSN 5998-01-542-9677
NSN 5895-01-108-6734
NSN 6220-00-469-3292
NSN 5910-01-459-9092
NSN 5985-01-100-3195
NSN 5925-01-654-7607
NSN 6130-01-133-3165
NSN 5960-00-442-9455
NSN 5915-01-340-3118