An/grc-221 protection end item identification, controls an alerting horn which mounts on a building .
Controls an alerting horn which mounts on a building and alerts aircraft crew
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).
Switch Board Assembly
Switch Board Assembly
Power Supply
Power Supply
Transistor Assembly
NSN 6940-00-664-1435
NSN 5995-00-364-7787
NSN 7050-00-760-8310
NSN 5831-00-809-3180
NSN 5815-00-919-4800
NSN 5840-00-099-7067
NSN 5831-00-947-7346
NSN 6605-01-125-4112
NSN 5805-00-208-7584
NSN 5810-00-570-6837
NSN 5820-01-562-4524
NSN 5836-00-210-8630
Last modified 06/25/2024