A complete electrical warning unit specifically designed to provide an aural message/warning through pilot's earphones and/or visual message on pilot's heads-up visor display or a control panel indicating an unsafe aircraft attitude, such as: altitude, fire, canopy, pressurization, engine and/or rotor rpms, etc. Item does not provide facilities for bells, buzzers, horns, sirens and/or lights. Excludes alarm set, personnel hazard.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 2925-01-586-4574
NSN 6220-00-485-8907
NSN 5915-01-363-6461
NSN 4140-01-089-4713
NSN 5945-00-342-9593
NSN 6135-01-264-1311
NSN 5910-00-353-6649
NSN 5985-00-365-6806
NSN 5975-00-852-9046
NSN 5996-01-633-7979
NSN 5835-01-027-1828
NSN 5996-01-409-1860