The Light,indicator, cataloged under National Stock Number 6220-01-366-1569, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-366-1569 |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Lamp Industry Number | 327 |
| Lens Type | FLAT, RECTANGULAR, FRAMED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Transmitted Legend Color | WHITE, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Color | YELLOW, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Light Transmission Characteristic | TRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Face Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lens Quantity | 1 |
| Mounting Method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Method | PUSH ON LENS |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | SINGLE CONTACT MINIATURE FLANGED |
| Lens Legend | REPLY SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Transmitted Light Color | YELLOW, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Terminal Type and Quantity | 4 SCREW |
| Multilamp Circuit Type | TWO LAMP COMMON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-DTL-7788 | 4/1 Identification reference U.S. Government activity |
| 5M2477-009 | 5/9 Secondary reference The Boeing Company Div Defense |
| 30367DC4-9 | 2/2 Government specification standardization U.S. Government activity |
| 30367DC4-9 | 5/9 Secondary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc |
NSN 6220-01-366-1569 is a Light,indicator, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
Key specifications for 6220-01-366-1569: Lamp Industry Number: 327; Overall Height: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Lens Type: FLAT, RECTANGULAR, FRAMED SINGLE LIGHT FIRST POSITION HORIZONTAL; Transmitted Legend Color: WHITE, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A. 18 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.