24.000 in. Enclosure with hinged cover, lock and two keys; audible trouble signal
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 2925-00-355-5130
NSN 5920-01-204-6419
NSN 6620-01-200-6493
NSN 6685-00-238-4682
NSN 5905-01-596-5485
NSN 5975-01-316-7096
NSN 6110-01-138-3869
NSN 5905-01-143-7438
NSN 5965-01-104-5102
NSN 6610-01-444-2050
NSN 5855-00-165-3093
NSN 5945-01-356-6546