Four mtg. Holes 0.228 in. Dia.
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 5945-00-588-2523
NSN 6685-00-928-4809
NSN 5975-01-462-0269
NSN 5996-01-140-8525
NSN 6220-01-215-6983
NSN 6220-00-249-4751
NSN 5965-00-185-9687
NSN 6130-00-164-3610
NSN 5999-00-245-8219
NSN 6685-00-876-3167
NSN 4140-00-234-8524
NSN 5835-01-408-7576