The Light,dome, cataloged under National Stock Number 6220-01-666-4140, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Patriot Taxiway Industries Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Light,dome |
| FSC / FSG | 6220 — Electric Vehicular Lights and Fixtures (FSG 62) |
| Manufacturers | Patriot Taxiway Industries Inc (CAGE 4WZN7) |
| Parameter | Value |
|---|---|
| NSN | 6220-01-666-4140 |
| Primary Part Number | 25105-311 |
| Item Name | Light,dome |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Patriot Taxiway Industries Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 25105-311 PRIMARY | Patriot Taxiway Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 27105-302 | D/9 Drawing number reference only Patriot Taxiway Industries Inc |
| 13705197-1 | 5/1 Secondary reference Us Army Aviation and Missile Command |
| 6220PL2071383 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6220-01-666-4140 is a Light,dome, manufactured by Patriot Taxiway Industries Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-666-4140 has 1 manufacturer part number on file: 25105-311 (Patriot Taxiway Industries Inc).
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.