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 6240-01-415-5581
NSN 4140-01-574-5593
NSN 5945-00-011-3053
NSN 5985-00-931-9502
NSN 6145-01-258-5828
NSN 6145-01-253-7187
NSN 5985-01-283-7130
NSN 5910-00-253-3552
NSN 5945-01-621-6361
NSN 5895-01-027-4160
NSN 6130-00-221-5728
NSN 6320-01-108-5933