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 5895-01-453-2659
NSN 1430-01-359-9260
NSN 7450-01-381-0128
NSN 5826-01-438-0280
NSN 5821-01-287-6481
NSN 5826-00-088-8564
NSN 5995-01-385-1529
NSN 5840-01-571-9056
NSN 1430-01-342-7522
NSN 1285-00-555-2377
NSN 7520-00-872-2777
NSN 5820-01-445-5254
Last modified 05/10/2024