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 5905-01-054-4209
NSN 5950-01-472-8732
NSN 5985-00-900-0544
NSN 4140-01-132-0093
NSN 6650-00-471-1117
NSN 5960-01-407-1350
NSN 7035-01-339-3665
NSN 6240-01-651-2850
NSN 5905-00-198-4579
NSN 2925-01-282-3206
NSN 5855-01-052-3678
NSN 4140-00-547-8918