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 6145-01-463-9001
NSN 6610-00-545-5632
NSN 5985-00-133-5802
NSN 4140-01-477-2512
NSN 5945-00-606-8874
NSN 5998-00-001-5462
NSN 6105-01-140-2155
NSN 6610-00-058-0900
NSN 7035-00-455-7666
NSN 5920-01-016-7030
NSN 2925-01-139-5144
NSN 5950-01-605-1386