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 6145-00-564-5591
NSN 6610-01-314-7964
NSN 4140-00-289-2702
NSN 5965-01-626-8940
NSN 4140-00-966-2712
NSN 6150-01-566-0525
NSN 5975-01-025-5794
NSN 5905-01-477-9025
NSN 6685-00-016-2340
NSN 5950-00-107-7321
NSN 5905-00-438-6498
NSN 6110-01-452-1719