Lens1: cabin press low; lens 2: press door open (red background w/black letters, neg.Input signal, grn/wht capsule); lens 3: icing, lens 4: engine fire det inop (opaque background, amber letters, pos.Input sig., no master light, red capsule color); lens 5: fire warning, lens 6: wing pressur (red background, black letters, neg. Input sig., no master light, green capsule); lens 7: anti-ice fail(opaque background, amber letters, neg.Input sig., no master light, green capsule); lens 8: smoke det, lens 9: eng 1 fire, lens 10: eng 2 fire, lens 11: eng 3 fire, lens 12: eng 4 fire (red background, black letters, pos input sig., no master light, red/wht capsule color)
NSN 6650-01-108-6629
NSN 4140-01-659-8111
NSN 5950-01-444-4588
NSN 5835-00-847-7277
NSN 6320-01-585-8468
NSN 6150-00-189-0292
NSN 5945-01-403-2800
NSN 5975-00-299-1202
NSN 5915-01-562-4137
NSN 5960-01-041-9512
NSN 6610-01-242-3760
NSN 6220-01-126-4839
Last Updated: 07/29/2025