The Light,dome, cataloged under National Stock Number 6220-00-960-0778, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-00-960-0778 |
| Primary Part Number | 265-540339 |
| Item Name | Light,dome |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Overall Diameter | 5.375 INCHES NOMINAL IN |
| Mounting Method | FLUSH |
| Shape | ROUND |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET PINLESS |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Terminal Type and Quantity | 1 SOLDER STUD |
| 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 |
|---|---|
| 265-540339 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| L15977000 | Gulton Industries Inc Luminator Div (USA) |
| Reference | Meaning |
|---|---|
| L-15977 | 5/9 Secondary reference Gulton Industries Inc Luminator Div |
NSN 6220-00-960-0778 is a Light,dome, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-00-960-0778 has 2 manufacturer part numbers on file: 265-540339 (The Boeing Company Div Legacy Am&m), L15977000 (Gulton Industries Inc Luminator Div).
Key specifications for 265-540339: Overall Diameter: 5.375 INCHES NOMINAL IN; Mounting Method: FLUSH; Shape: ROUND; Lamp Base Type Accommodated: SINGLE CONTACT BAYONET PINLESS. 6 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.