PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F025/841XP/ECOLamp,fluorescent

Osram Sylvania Inc. · NSN 6240-01-475-8215 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-475-8215 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-475-8215. Primary manufacturer part number: F025/841XP/ECO.
Features
  • Lamp,fluorescent — FSC 6240
  • Emitted Light Characteristic: WHITE
  • Environmental Attribute Code: FLUORESCENT LAMPS - FEMP-LIGHTING - ENERGY EFFICIENT PRODUCTS
  • Average Life Rating in Hours: 24000.0
  • Base Style: MEDIUM BIPIN (FLUORESCENT)
  • Wattage Rating: 25.000 WATTS
  • Bulb Style: T (TUBULAR)
  • Starting Characteristic: RAPID
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-01-475-8215, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-475-8215
Primary Part NumberF025/841XP/ECO
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerOsram Sylvania Inc.
StatusACTIVE
Emitted Light CharacteristicWHITE
Environmental Attribute CodeFLUORESCENT LAMPS - FEMP-LIGHTING - ENERGY EFFICIENT PRODUCTS
Average Life Rating in Hours24000.0
Base StyleMEDIUM BIPIN (FLUORESCENT)
Wattage Rating25.000 WATTS
Bulb StyleT (TUBULAR)
Starting CharacteristicRAPID
Bulb DesignatorT-8
Rated Average LifeHOURS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-214-397721774 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3455-00-232-409819952 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Cross-Reference Index
Part NumberManufacturer
F025/841XP/ECO Osram Sylvania Inc. (USA)
21774 Osram Sylvania Inc. (USA)
Related Parts
5330-00-214-3977INTERCHANGEABLE
GASKET
21774
3455-00-232-4098INTERCHANGEABLE
REAMER,MACHINE
19952

Frequently Asked Questions

What is NSN 6240-01-475-8215?

NSN 6240-01-475-8215 is a Lamp,fluorescent, manufactured by Osram Sylvania Inc., classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-475-8215?

NSN 6240-01-475-8215 has 2 cross-referenced part numbers: F025/841XP/ECO (Osram Sylvania Inc.), 21774 (Osram Sylvania Inc.).

What NSN replaces 6240-01-475-8215?

There are 2 known substitutes for 6240-01-475-8215: 5330-00-214-3977, 3455-00-232-4098. Verify interchangeability with system specifications before substitution.

What are the specifications of F025/841XP/ECO?

Key specifications for F025/841XP/ECO: Emitted Light Characteristic: WHITE; Environmental Attribute Code: FLUORESCENT LAMPS - FEMP-LIGHTING - ENERGY EFFICIENT PRODUCTS; Average Life Rating in Hours: 24000.0; Special Features: ECOLOGIC FLUORESCENT LAMP DESIGNED TO SATISFY THE FEDERAL TOXIC CHARACTERISTIC LEACHING PROCEDURES CRITERIA. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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