The Lamp,fluorescent, cataloged under National Stock Number 6240-01-352-0437, 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 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-352-0437 |
| Primary Part Number | PL-S 13W/41 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company |
| Status | ACTIVE |
| Base Style | 2-PIN |
| Rated Average Life | HOURS |
| Bulb Designator | T-4 |
| Criticality Code Justification | FEAT |
| Wattage Rating | 13.000 WATTS |
| Emitted Light Characteristic | WHITE |
| Starting Characteristic | PREHEAT |
| Bulb Style | IT (TWIN TUBULAR) |
| Average Life Rating in Hours | 10000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| PL-S 13W/41 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| F13BX/SPX41 | General Electric Company Dba Ge (USA) |
| Reference | Meaning |
|---|---|
| DS035 | 5/9 Secondary reference Osram Corp Div of Siemens Corp |
| CF13DS/841 | 3/9 Design control — primary reference Osram Sylvania Inc. |
| F13TT/41K | 5/9 Secondary reference Osram Corp Div of Siemens Corp |
| F13TT/841 | 5/9 Secondary reference Osram Sylvania Inc. |
NSN 6240-01-352-0437 is a Lamp,fluorescent, manufactured by Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-352-0437 has 2 manufacturer part numbers on file: PL-S 13W/41 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), F13BX/SPX41 (General Electric Company Dba Ge).
Key specifications for PL-S 13W/41: Base Style: 2-PIN; Rated Average Life: HOURS; Bulb Designator: T-4; Criticality Code Justification: FEAT. 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.