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 5920-01-200-0683
NSN 6610-00-855-2821
NSN 6650-00-153-3155
NSN 5835-00-187-1481
NSN 4140-01-157-4328
NSN 6645-01-063-8243
NSN 5996-00-484-9196
NSN 5945-00-524-3396
NSN 5920-01-118-5688
NSN 5915-01-146-1300
NSN 2925-01-012-3162
NSN 5930-00-508-0655