The Lamp,incandescent, cataloged under National Stock Number 6240-00-925-2155, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6240-00-925-2155 |
| Primary Part Number | 426 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-2R |
| Base Style | MINIATURE SCREW |
| Rated Average Life | HOURS |
| Bulb Designator | G-4 1/2 |
| Features Provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Emitted Light Characteristic | WHITE |
| Light Output Rating | 1.600 BEAM CANDLEPOWER NOMINAL SINGLE RATING |
| Light Center Length | 0.719 INCHES NOMINAL IN |
| Bulb Style | G (GLOBULAR) |
| Current Rating for Which Designed | 0.250 AMPERES NOMINAL |
| Voltage Rating | 8.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 250.0 |
| 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 |
|---|---|
| 426 PRIMARY | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 426 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| Reference | Meaning |
|---|---|
| 426 | 5/9 Secondary reference General Electric Co Miniature Lamp Products Dept Lighting Business Group |
NSN 6240-00-925-2155 is a Lamp,incandescent, manufactured by Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-925-2155 has 2 manufacturer part numbers on file: 426 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 426 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps).
Key specifications for 426: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-2R; Base Style: MINIATURE SCREW; Rated Average Life: HOURS. 14 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.