Automatic control
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 4140-01-144-1450
NSN 5965-01-245-6585
NSN 5975-00-579-5024
NSN 5998-01-286-8882
NSN 5925-01-297-1933
NSN 5910-01-148-4420
NSN 5930-00-229-8996
NSN 5999-00-515-2442
NSN 6240-01-429-9826
NSN 6685-01-413-7604
NSN 2925-00-519-5292
NSN 5920-00-135-4930