The Light,indicator, cataloged under National Stock Number 6220-01-451-1577, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-451-1577 |
| Primary Part Number | 851-28565-002 |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc |
| Status | ACTIVE |
| Lamp Industry Number | 6839 |
| Transmitted Legend Color | GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Bulb Size Designator | T-1 |
| Lens Light Transmission Characteristic | TRANSLUCENT SINGLE ROW FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | PANEL |
| Style Designator | ROUND FRAME, RECTANGULAR LENS TYPE |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Lens Legend | SPARE SINGLE ROW FIRST POSITION HORIZONTAL VERTICAL SPLIT DISPLAY DIVISION B |
| Lamp Type Accommodated and Quantity | 4 INCANDESCENT |
| Terminal Type and Quantity | 4 CONNECTOR, PLUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 851-28565-002 PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| 5M3004-001 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 851-28565-002 | 5/9 Secondary reference U.S. Government activity |
| 851-38565-001 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6220-01-451-1577 is a Light,indicator, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-451-1577 has 2 manufacturer part numbers on file: 851-28565-002 (Safran Electronics & Defense, Avionics Usa, Llc), 5M3004-001 (The Boeing Company Div Defense).
Key specifications for 851-28565-002: Lamp Industry Number: 6839; Overall Height: 0.750 INCHES NOMINAL IN; Transmitted Legend Color: GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A; Lamp Bulb Size Designator: T-1. 11 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 6220-01-451-1577 has DEMIL Code Q. 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.