The Light,indicator, cataloged under National Stock Number 6220-01-445-1423, 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 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-445-1423 |
| Primary Part Number | 5M3017-001 |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Lamp Industry Number | 387 |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Light Transmission Characteristic | OPAQUE SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | PUSH-IN LENS |
| Mounting Method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Panel Accommodation Hole Width | 1.115 INCHES NOMINAL IN |
| Lens Legend | FLAP FIRST ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lens Legend | FLAP SECOND ROW FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Panel Accommodation Hole Height | 0.875 INCHES NOMINAL IN |
| Lamp Type Accommodated and Quantity | 4 INCANDESCENT |
| Panel Thickness for Which Designed | 0.040 INCHES NOMINAL IN |
| Terminal Type and Quantity | 5 TAB, SOLDER LUG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5M3017-001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 18978-001 | 5/2 Secondary reference U.S. Government activity |
NSN 6220-01-445-1423 is a Light,indicator, manufactured by The Boeing Company Div Defense, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-445-1423 has 1 manufacturer part number on file: 5M3017-001 (The Boeing Company Div Defense).
Key specifications for 5M3017-001: Lamp Industry Number: 387; Overall Height: 0.990 INCHES NOMINAL IN; Lamp Bulb Size Designator: T-1 3/4; Lens Light Transmission Characteristic: OPAQUE SINGLE LIGHT FIRST POSITION HORIZONTAL. 15 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.
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.