The Light,warning, cataloged under National Stock Number 6220-01-524-9142, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Federal Signal Corporation. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-524-9142 |
| Primary Part Number | 131DST-120R |
| Item Name | Light,warning |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Federal Signal Corporation |
| Status | ACTIVE |
| Lens Color | REDRED |
| Mounting Method | PIPEPIPE |
| Shape | ROUND |
| Wiring Provision Method | INDIVIDUAL WIREINDIVIDUAL WIRE |
| Lens Transparency | TRANSLUCENTTRANSLUCENT |
| Light Beam Motion | FLASHINGFLASHING |
| Lamp Type Accommodated and Quantity | 1 FLASHTUBE1 FLASHTUBE |
| Material | PLASTIC LENS |
| Material | ALUMINUM BASE |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Lens Surface Condition | FRESNEL FACE |
| Lens Type and Quantity | 1 CYLINDRICAL, FLUTED, SHORT1 CYLINDRICAL, FLUTED, SHORT |
| Voltage Rating in Volts | 120.0 AC NOMINAL120.0 AC 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 |
|---|---|
| 131DST-120R PRIMARY | Federal Signal Corporation (USA) |
NSN 6220-01-524-9142 is a Light,warning, manufactured by Federal Signal Corporation, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-524-9142 has 1 manufacturer part number on file: 131DST-120R (Federal Signal Corporation).
Key specifications for 131DST-120R: Overall Height: 8.500 INCHES NOMINAL8.500 INCHES NOMINAL IN; Lens Color: REDRED; Mounting Method: PIPEPIPE; Shape: ROUND. 13 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.