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 6220-00-246-0744
NSN 6240-01-370-5818
NSN 6145-01-433-9079
NSN 5915-01-148-9945
NSN 5990-00-487-0135
NSN 5925-01-391-4986
NSN 6610-01-237-5815
NSN 5965-01-397-5974
NSN 6610-01-357-0669
NSN 5930-00-119-3539
NSN 5915-01-256-1710
NSN 5835-01-040-1960