The Lamp,fluorescent, cataloged under National Stock Number 6240-01-479-2840, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Osram Sylvania Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-479-2840 |
| Primary Part Number | F40/D30/ECO |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Osram Sylvania Inc. |
| Status | ACTIVE |
| Base Style | MEDIUM BIPIN (FLUORESCENT) |
| Bulb Designator | T-12 |
| Bulb Style | T (TUBULAR) |
| Wattage Rating | 40.000 WATTS |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 20000.0 |
| Emitted Light Characteristic | WHITE, DESIGN |
| Starting Characteristic | RAPID |
| Color Temp in Deg Kelvin | 3000.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F40/D30/ECO | Osram Sylvania Inc. (USA) |
| 24521 | Osram Sylvania Inc. (USA) |
NSN 6240-01-479-2840 is a Lamp,fluorescent, manufactured by Osram Sylvania Inc., classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-479-2840 has 2 cross-referenced part numbers: F40/D30/ECO (Osram Sylvania Inc.), 24521 (Osram Sylvania Inc.).
There are 6 known substitutes for 6240-01-479-2840: 8145-00-111-3181, 5342-01-176-9368, 3020-01-192-6062 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for F40/D30/ECO: Base Style: MEDIUM BIPIN (FLUORESCENT); Special Features: DESIGNER 700 ECOLOGIC; CRI 70; LAMP COMPLIES WITH ENERGY POLICY ACT (EPACT); LAMP DESIGNED TO PASS FEDERAL TOXIC CHARACTERISTIC LEACHING PROCEDURE (TCLP) CRITERIA FOR CLASSIFICATION AS NON-HAZARDOUS WASTE IN MOST STATES; Bulb Designator: T-12; Bulb Style: T (TUBULAR). 11 total characteristics are documented in the Federal Logistics Information System.