PartsTable TECHNICAL DATA SHEET
SEPTEMBER 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. 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 government 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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