The Stop Light-Taillight,vehicular, cataloged under National Stock Number 6220-01-274-2459, 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 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6220-01-274-2459 |
| Primary Part Number | 4037 |
| Item Name | Stop Light-Taillight,vehicular |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Truck-Lite Co., Llc |
| Status | ACTIVE |
| Light Function | GENERAL SERVICE TAIL AND STOP AND LICENSE PLATE ILLUMINATION COMBINATION |
| Furnished Items and Quantity | 1 LAMP |
| Lens Color | RED |
| Overall Diameter | 6.125 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) |
| Shape | ROUND |
| Features Provided | REFLECTIVE LENS |
| Lamp Base Type Accommodated | DOUBLE CONTACT BAYONET CANDELABRA INDEXING |
| Wiring Provision Method | INDIVIDUAL WIRE |
| Lens Transparency | TRANSLUCENT |
| Surface Treatment | ENAMEL BAKED BODY |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | STEEL BODY |
| Material | PLASTIC POLYCARBONATE LENS |
| Terminal Type and Quantity | 1 WIRE LEAD |
| Lens Surface Condition | SMOOTH FACE |
| Lens Surface Condition | CONCENTRIC RINGS BACK |
| Lens Type and Quantity | 1 FLAT, ROUND |
| 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 |
NSN 6220-01-274-2459 is a Stop Light-Taillight,vehicular, manufactured by Truck-Lite Co., Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-274-2459 has 2 manufacturer part numbers on file: 4037 (Truck-Lite Co., Llc), 4037 (Federal-Mogul Corp Government Sales Dept).
Key specifications for 4037: Light Function: GENERAL SERVICE TAIL AND STOP AND LICENSE PLATE ILLUMINATION COMBINATION; Furnished Items and Quantity: 1 LAMP; Lens Color: RED; Overall Diameter: 6.125 INCHES NOMINAL IN. 19 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.