Hci
An automatic electrical, electromechanical, or electronic device which generates and/or controls the energy which actuates electrical alarms such as bells, horns, sirens, buzzers, lights, and which does not in itself contain the actual alarm. If complete with alarm, the device takes the name of the type of alarm, such as alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 6150-01-120-4670
NSN 7035-01-444-4240
NSN 5930-01-370-3179
NSN 6145-01-320-5000
NSN 6240-01-437-6547
NSN 2925-00-494-5537
NSN 7035-01-658-1623
NSN 6240-01-054-7185
NSN 6150-00-419-0505
NSN 6130-00-118-8952
NSN 5935-01-582-3817
NSN 5990-01-426-7350