NLI-7079-24 Aircraft Bulb 28V 43W
- Brand: Norman Lamps
- Product Code: NLI-7079-24
- UPC Code: 600300305210
-
$33.50
The Norman Lamps NLI-7079-24 is an incandescent aircraft reflector navigation bulb rated at 28V and 43W, drawing 1.54 amps and delivering 650 lumens of output through a silvered reflector envelope. The GG-12A1 lamp shape measures 2.35 inches in length and 1.53 inches in diameter, making it a compact, purpose-built aircraft lighting component designed to fit standard Grimes and Whelen navigation light fixtures used on most 24-volt general aviation aircraft. The single-contact BAY15S base with SC (offset indexing) ensures correct keyed installation, preventing misalignment in the lamp socket.
This incandescent bulb carries FAA-PMA certification and meets MS25338 Military Specification requirements, confirming it is qualified for use in certified aircraft. It also carries National Stock Number 6240-00-564-1084 and crosses to M6363/1-1, providing clear traceability for military and government procurement. Applications include aircraft rotating beacons, wingtip navigation lights, and position lights on 28V general aviation and military aircraft platforms.
The CC-6 filament construction is optimized for vibration resistance in aircraft environments, and the built-in reflector concentrates light output for maximum directional effectiveness. Rated at 150 life hours and dimmable, this incandescent bulb is designed for the demanding duty cycles typical of aircraft navigation lighting. Norman Lamps has been a certified supplier of aircraft lamps to the U.S. Defense Department, Naval Air Systems Command, and the Federal Aviation Administration since 1985. The NLI-7079-24 is sold individually, with a full case quantity of 10 units available.
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- 28V 43W incandescent aircraft reflector navigation bulb with 650 lumens output and 1.54A current draw
- FAA-PMA certified and MS25338 Mil. Spec. compliant; crosses to NSN 6240-00-564-1084 and M6363/1-1
- BAY15S single-contact bayonet base with SC offset indexing fits most Grimes and Whelen navigation light fixtures on 24V general aviation aircraft
- GG-12A1 reflector lamp shape measuring 2.35 in. long x 1.53 in. diameter with CC-6 filament for vibration resistance
- 150 life hours rated average life; dimmable incandescent design suitable for rotating beacons, wingtip nav lights, and position lights
- Sold individually; order 10 units for a full case
| Detailed Specifications | |
| Voltage | 28V |
| Wattage | 43W |
| Type | Aircraft Navigation Bulb |
| Lumens | 650 |
| Lamp Shape | GG-12A1 |
| Length | 2.35 in. |
| Diameter | 1.53 in. |
| Base Type | BAY15S (SC indexing) |
| Average Life Hours | 150 |
| Case Quantity | Order 10 for a full case |
| Is It Dimmable? | Yes |
| Current | 0.65A |
| Filament | CC-6 |
| Country of Origin | Japan |
| Cross Reference | MS25338, 6240-00-564-1084, M6363/1-1 |
| Features | Reflector Bulb |
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