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 6650-01-211-9163
NSN 5965-00-486-7907
NSN 5996-01-211-8067
NSN 6685-00-203-4485
NSN 5998-01-366-1090
NSN 5996-01-275-0372
NSN 6620-00-992-5876
NSN 6610-01-249-3243
NSN 6620-00-083-3731
NSN 5999-01-485-8805
NSN 5905-00-923-9766
NSN 6620-01-150-5072