The Lamp,fluorescent, cataloged under National Stock Number 6240-01-419-7784, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-419-7784 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Status | ACTIVE |
| Rated Average Life | HOURS |
| Bulb Designator | T-4 |
| Wattage Rating | 13.000 WATTS |
| Emitted Light Characteristic | WHITE |
| Bulb Style | T ("U" SHAPED TUBULAR) |
| Environmental Attribute Code | COMPACT FLUORESCENT LAMP (CFL) LIGHT BULBS - ENERGY STAR-LIGHTING - ENERGY EFFICIENT PRODUCTS |
| Average Life Rating in Hours | 10000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CF13DS/E/827 | 3/9 Design control — primary reference Osram Sylvania Inc. |
| 20314 | 5/9 Secondary reference Osram Sylvania Inc. |
NSN 6240-01-419-7784 is a Lamp,fluorescent, classified under FSC 6240, Electric Lamps. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-574-5232, 6640-01-690-5778. Verify interchangeability with system specifications before substitution.
Key specifications for 6240-01-419-7784: Rated Average Life: HOURS; Bulb Designator: T-4; Overall Length: 6.900 INCHES MAXIMUM IN; Wattage Rating: 13.000 WATTS. 7 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.