The Lamp,fluorescent, cataloged under National Stock Number 6240-00-152-2993, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is General Electric Company Dba Ge. Government technical data includes 9 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-152-2993 |
| Primary Part Number | F20T12/D |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Base Style | MEDIUM BIPIN (FLUORESCENT) |
| Rated Average Life | HOURS |
| Bulb Designator | T-12 |
| Specification/standard Data | 08108-F20T12/D MANUFACTURERS STANDARD |
| Wattage Rating | 20.000 WATTS |
| Emitted Light Characteristic | DAYLIGHT |
| Starting Characteristic | PREHEAT |
| Bulb Style | T (TUBULAR) |
| Average Life Rating in Hours | 7500.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G.E 20W | General Electric Do Brasil Ltda. (BRA) |
| F20T12/D PRIMARY | General Electric Company Dba Ge (USA) |
| Reference | Meaning |
|---|---|
| 6240PL1376372 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 19-003-9030 | 6/9 Informative reference only Nato Stock Number Potential Interchangeability Link |
| P490 | 5/2 Secondary reference U.S. Government activity |
| MS15589-4 | 5/9 Secondary reference U.S. Government activity |
| F20T12/D | 5/9 Secondary reference Marvel Lamp Co Inc |
| F20T12/D | 3/1 Design control — primary reference Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| F20T12/D | 5/1 Secondary reference U.S. Government activity |
| W-L-00116/18A | 5/9 Secondary reference U.S. Government activity |
| WL116/18T | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| F20T12/D | 5/9 Secondary reference U S Lighting Corp |
NSN 6240-00-152-2993 is a Lamp,fluorescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-152-2993 has 2 manufacturer part numbers on file: G.E 20W (General Electric Do Brasil Ltda.), F20T12/D (General Electric Company Dba Ge).
Key specifications for F20T12/D: Base Style: MEDIUM BIPIN (FLUORESCENT); Rated Average Life: HOURS; Bulb Designator: T-12; Overall Length: 24.000 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.