The Light,marker,clearance, cataloged under National Stock Number 6220-01-280-3983, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Truck-Lite Co., Llc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6220-01-280-3983 |
| Primary Part Number | 26303R |
| Item Name | Light,marker,clearance |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Truck-Lite Co., Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 LAMP AND 1 MOUNTING PAD |
| Lens Color | RED |
| Mounting Method | SCREW |
| Lamp Base Type Accommodated | MINIATURE BAYONET |
| Lens Transparency | TRANSLUCENT |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Material | ALUMINUM BODY |
| Material | PLASTIC POLYCARBONATE LENS |
| Lens Surface Condition | SMOOTH FACE |
| Lens Surface Condition | CONCENTRIC RINGS BACK |
| Lens Type and Quantity | 1 FLAT, RECTANGULAR, FRAMED |
| Voltage Rating in Volts | 12.0 DC NOMINAL |
| 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 |
|---|---|
| 26303R PRIMARY | Truck-Lite Co., Llc (USA) |
| 560-0682 PRIMARY | Advanced Technology Corp (USA) |
| 270-00006 | Kovatch Corp. (USA) |
| Reference | Meaning |
|---|---|
| 1201 | 5/9 Secondary reference U.S. Government activity |
| 560-0682 | 5/9 Secondary reference Concord Instruments Corp |
NSN 6220-01-280-3983 is a Light,marker,clearance, manufactured by Truck-Lite Co., Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-280-3983 has 3 manufacturer part numbers on file: 26303R (Truck-Lite Co., Llc), 560-0682 (Advanced Technology Corp), 270-00006 (Kovatch Corp.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-312-3786. Verify interchangeability with system specifications before substitution.
Key specifications for 26303R: Furnished Items and Quantity: 2 LAMP AND 1 MOUNTING PAD; Overall Height: 1.000 INCHES NOMINAL IN; Lens Color: RED; Mounting Method: SCREW. 12 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.