The Lamp,fluorescent, cataloged under National Stock Number 6240-01-573-9289, 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 12 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 | 6240-01-573-9289 |
| Primary Part Number | F40CW/EX-30PK |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Base Style | G19 (B1-PIN) |
| Rated Average Life | HOURS |
| Bulb Diameter | 1.410 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN |
| Bulb Designator | T-12 |
| Wattage Rating | 40.000 WATTS |
| Emitted Light Characteristic | WHITE, COOL |
| Starting Characteristic | RAPID |
| Bulb Style | T (TUBULAR) |
| Color Temp in Deg Kelvin | 4100.0 |
| Lamp Luminosity in Lumens | 2680.0 |
| Voltage Rating | 256.000 VOLTS MINIMUM AND 330.000 VOLTS MAXIMUM |
| Average Life Rating in Hours | 20000.0 |
| 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 |
|---|---|
| F40CW/EX-30PK PRIMARY | General Electric Company Dba Ge (USA) |
NSN 6240-01-573-9289 is a Lamp,fluorescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-573-9289 has 1 manufacturer part number on file: F40CW/EX-30PK (General Electric Company Dba Ge).
Key specifications for F40CW/EX-30PK: Base Style: G19 (B1-PIN); Rated Average Life: HOURS; Bulb Diameter: 1.410 INCHES MINIMUM AND 1.590 INCHES MAXIMUM IN; Bulb Designator: T-12. 12 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.