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 5930-01-218-0478
NSN 5895-00-604-3382
NSN 5998-01-409-2874
NSN 5999-01-192-2068
NSN 6240-01-120-3533
NSN 5960-01-420-4744
NSN 5915-01-626-8919
NSN 5990-01-602-6701
NSN 5945-00-129-6208
NSN 5998-01-622-1555
NSN 5930-01-235-8947
NSN 5945-01-418-6883