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 6685-01-392-8885
NSN 6320-00-790-4844
NSN 5985-01-182-4413
NSN 5990-01-190-7328
NSN 6620-01-417-3314
NSN 6240-00-553-8891
NSN 5915-00-719-6455
NSN 5975-01-353-9699
NSN 6620-00-443-4133
NSN 5990-00-163-4173
NSN 6610-01-212-4022
NSN 6130-00-233-6427