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 6760-01-595-0591
NSN 5820-01-044-3483
NSN 6350-01-156-1066
NSN 5805-00-186-0782
NSN 1240-00-226-5073
NSN 6110-00-616-4300
NSN 5841-01-613-2175
NSN 7520-00-784-5177
NSN 7050-01-423-9894
NSN 1430-00-246-5901
NSN 5841-00-798-0301
NSN 5836-01-442-8864
Last modified 11/07/2024