The Lamp,fluorescent, cataloged under National Stock Number 6240-01-352-0438, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Eiko, Ltd. Div Eiko Global, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-352-0438 |
| Primary Part Number | QT13/35 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Eiko, Ltd. Div Eiko Global, Llc |
| Status | ACTIVE |
| Average Life Rating in Hours | 10000.0 |
| Rated Average Life | HOURS |
| Starting Characteristic | PREHEAT |
| Base Style | 2-PIN |
| Wattage Rating | 13.000 WATTS |
| Bulb Designator | T-4 |
| Environmental Attribute Code | COMPACT FLUORESCENT LAMP (CFL) LIGHT BULBS - ENERGY STAR-LIGHTING - ENERGY EFFICIENT PRODUCTS |
| Bulb Style | IT (TWIN TUBULAR) |
| Emitted Light Characteristic | WHITE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QT13/35 | Eiko, Ltd. Div Eiko Global, Llc (USA) |
| F13DTT/D835 | Osram Sylvania Inc. (USA) |
| CF13DD/835 | Osram Sylvania Inc. (USA) |
| 18556 | General Electric Company Dba Ge (USA) |
| F13DTT/35K | Osram Corp Div of Siemens Corp (USA) |
| F13DTT/D835 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| F13DBX23T4/SPX35 | General Electric Company Dba Ge (USA) |
NSN 6240-01-352-0438 is a Lamp,fluorescent, manufactured by Eiko, Ltd. Div Eiko Global, Llc, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-352-0438 has 7 cross-referenced part numbers: QT13/35 (Eiko, Ltd. Div Eiko Global, Llc), F13DTT/D835 (Osram Sylvania Inc.), CF13DD/835 (Osram Sylvania Inc.), 18556 (General Electric Company Dba Ge), F13DTT/35K (Osram Corp Div of Siemens Corp) and 2 more.
There are 8 known substitutes for 6240-01-352-0438: 5950-00-055-3592, 6620-00-199-8730, 5950-00-602-6649 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for QT13/35: Average Life Rating in Hours: 10000.0; Special Features: ENERGY EFFICIENT LAMP; 3500K; DOUBLE TWIN TUBE; Rated Average Life: HOURS; Starting Characteristic: PREHEAT. 11 total characteristics are documented in the Federal Logistics Information System.