The Light,indicator, cataloged under National Stock Number 6210-00-159-1819, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-00-159-1819 |
| Primary Part Number | 2663270-6 |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Lens Type | FLAT, RECTANGULAR SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Bulb Size Designator | T-1 3/4 |
| Lens Color | GREEN 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 | PUSH ON LENS |
| Mounting Method | BOLT LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lamp Base Type Accommodated | MIDGET FLANGED |
| Transmitted Light Color | GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| Surface Treatment | ANODIZE BODY |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Lens Back Surface Condition | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Material | ALUMINUM ALLOY 2011 BODY |
| Terminal Type and Quantity | 4 SOLDER LUG |
| Multilamp Circuit Type | TWO LAMP SEPARATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2663270-6 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| L5905 | 5/1 Secondary reference U.S. Government activity |
| L5905G | 5/1 Secondary reference U.S. Government activity |
| L5905GREADY | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 6210-00-159-1819 is a Light,indicator, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-00-159-1819 has 1 manufacturer part number on file: 2663270-6 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 6210-00-482-2686. Verify interchangeability with system specifications before substitution.
Key specifications for 2663270-6: Overall Height: 0.562 INCHES NOMINAL IN; Lens Type: FLAT, RECTANGULAR SINGLE LIGHT FIRST POSITION HORIZONTAL; Lamp Bulb Size Designator: T-1 3/4; Lens Color: GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.