The Lamp,fluorescent, cataloged under National Stock Number 6240-01-557-0133, 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7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-557-0133 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Status | ACTIVE |
| Base Style | MINIATURE BIPIN (FLUORESCENT) |
| Bulb Diameter | 0.670 INCHES NOMINAL IN |
| Bulb Designator | FP14/835/ECO |
| Wattage Rating | 14.000 WATTS |
| Bulb Style | T (TUBULAR) |
| Terminal Type and Quantity | 2 PIN |
| Lamp Luminosity in Lumens | 1283.0 |
| 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 |
|---|---|
| P-2605-54/41 | 3/2 Design control — primary reference U.S. Government activity |
| 600-3/T5-NV ITEM 1 | 5/2 Secondary reference U.S. Government activity |
NSN 6240-01-557-0133 is a Lamp,fluorescent, classified under FSC 6240, Electric Lamps. Status: active.
Key specifications for 6240-01-557-0133: Base Style: MINIATURE BIPIN (FLUORESCENT); Bulb Diameter: 0.670 INCHES NOMINAL IN; Bulb Designator: FP14/835/ECO; Overall Length: 22.200 INCHES NOMINAL IN. 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.