Bell alarm, sw/ge ck , used by navy in secure communications in conjunction with an input cabinet as part of a bypass system supplementary features.
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.
Switch Board Assembly
Switch Board Assembly
Power Supply
Power Supply
Transistor Assembly
NSN 5995-00-810-6536
NSN 7450-00-169-9112
NSN 5820-01-390-2036
NSN 6675-01-602-7848
NSN 5826-00-106-1722
NSN 5841-00-925-1211
NSN 5815-00-932-0369
NSN 5965-00-529-0602
NSN 1285-00-672-3684
NSN 7450-01-384-2027
NSN 5815-01-244-1883
NSN 6760-01-316-2657
Last modified 11/02/2024