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 5925-01-014-2960
NSN 6135-01-653-6113
NSN 6620-01-423-0833
NSN 5930-00-209-6956
NSN 5998-00-060-8982
NSN 5950-01-605-5955
NSN 6130-00-930-8823
NSN 6220-01-359-7820
NSN 6240-01-030-1183
NSN 5835-00-351-9459
NSN 5960-01-436-8943
NSN 5950-00-356-2688