The Light,navigational,aircraft, cataloged under National Stock Number 6220-01-178-9041, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-178-9041 |
| Primary Part Number | 75-790055-209 |
| Item Name | Light,navigational,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Furnished Items and Quantity | 3 LAMP |
| Lens Color | GREEN, AVIATION, MIL-C-25050 TYPE 1 |
| Mounting Method | UNTHREADED HOLE(S) |
| Shape | RECTANGULAR |
| Lamp Base Type Accommodated | WIRE TERMINALS, DOWN |
| Wiring Provision Length | 36.0 INCHES MINIMUM AND 38.0 INCHES MAXIMUM ALL PROVISIONS IN |
| Wiring Provision Method | INDIVIDUAL WIRE |
| Lens Transparency | TRANSLUCENT |
| Light Beam Motion | FIXED |
| Surface Treatment | PRIMER BASE |
| Lamp Type Accommodated and Quantity | 3 ELECTROLUMINESCENT |
| Material | GLASS FIBER BODY |
| Material | GLASS HEAT RESISTANT LENS |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Lens Surface Condition | SMOOTH FACE |
| Lens Surface Condition | SMOOTH BACK |
| Lens Type and Quantity | 3 FLAT, RECTANGULAR |
| Nominal Visibility Arc in Deg | 180.0 HORIZONTAL |
| Voltage Rating in Volts | 115.0 AC NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75-790055-209 PRIMARY | The Boeing Company Div Defense (USA) |
| 5390-13 | Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh (USA) |
NSN 6220-01-178-9041 is a Light,navigational,aircraft, manufactured by The Boeing Company Div Defense, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-178-9041 has 2 manufacturer part numbers on file: 75-790055-209 (The Boeing Company Div Defense), 5390-13 (Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh).
Key specifications for 75-790055-209: Furnished Items and Quantity: 3 LAMP; Overall Height: 0.090 INCHES NOMINAL IN; Lens Color: GREEN, AVIATION, MIL-C-25050 TYPE 1; Mounting Method: UNTHREADED HOLE(S). 19 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6220-01-178-9041 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.