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 6135-00-203-9645
NSN 6650-01-154-1870
NSN 5925-01-435-4943
NSN 5930-00-013-2202
NSN 5925-01-241-5091
NSN 5895-01-107-3173
NSN 5985-01-217-7849
NSN 5998-00-498-6694
NSN 5930-01-215-9847
NSN 6645-00-580-9605
NSN 5920-01-388-9692
NSN 6135-01-369-0585