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 5915-01-211-7777
NSN 6610-01-065-1073
NSN 6150-01-305-9092
NSN 6650-00-717-8913
NSN 6620-01-324-7809
NSN 5920-00-107-0834
NSN 5855-01-325-9507
NSN 5985-01-417-1718
NSN 5996-01-194-1719
NSN 6620-01-102-0008
NSN 6130-01-336-2770
NSN 5920-01-426-1724