PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F8T5/DLamp,fluorescent

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-00-427-7448 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-427-7448 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-427-7448. Primary manufacturer part number: F8T5/D.
Features
  • Lamp,fluorescent — FSC 6240
  • Average Life Rating in Hours: 7500.0
  • Bulb Designator: T-5
  • Rated Average Life: HOURS
  • Bulb Style: T (TUBULAR)
  • Emitted Light Characteristic: DAYLIGHT
  • Specification/standard Data: 08108-F8T5/D MANUFACTURERS STANDARD
  • Base Style: MINIATURE BIPIN (FLUORESCENT)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-00-427-7448, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-427-7448
Primary Part NumberF8T5/D
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusCANCELLED
Average Life Rating in Hours7500.0
Bulb DesignatorT-5
Rated Average LifeHOURS
Bulb StyleT (TUBULAR)
Emitted Light CharacteristicDAYLIGHT
Specification/standard Data08108-F8T5/D MANUFACTURERS STANDARD
Base StyleMINIATURE BIPIN (FLUORESCENT)
Starting CharacteristicPREHEAT
Wattage Rating8.000 WATTS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6240-00-299-5546F8T5 INTERCHANGEABLE
Lamp,fluorescent
Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric
5935-01-606-6601121152 INTERCHANGEABLE
Adapter,connector
National Weather Service Nexrad Radar Operations Center
2050-01-620-1098121152 INTERCHANGEABLE
Buoy,navigational Marker,lighted
United States Coast Guard Hq Ocean Engineering Br G-Ecv-3
Cross-Reference Index
Part NumberManufacturer
WL11616BT Federal Specifications Promulgated by General Services Administration Washington DC (USA)
W-L-00116/6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
9159B2-278 Aeire Corp (USA)
F8T5/D U S Lighting Corp (USA)
4321117-8W Chief of Engineers Dept of Army (USA)
F8T5/D General Electric Company Dba Ge (USA)
121152 Eastman Kodak Co (USA)
F8T5D Zf Industrieantriebe Witten Gmbh (DEU)
F8T5D General Electric Co Outdoor Breaker Business Section (USA)
FBT5/D Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
9159B2-278 Alden Products Company Inc (USA)
A-A-1841 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
ANSI C78.2-1978 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
F8T5/D Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
F8T5/D PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
19-004-5390 Nato Stock Number Potential Interchangeability Link
Related Parts
6240-00-299-5546INTERCHANGEABLE
LAMP,FLUORESCENT
F8T5
5935-01-606-6601INTERCHANGEABLE
ADAPTER,CONNECTOR
121152
2050-01-620-1098INTERCHANGEABLE
BUOY,NAVIGATIONAL MARKER,LIGHTED
121152

Frequently Asked Questions

What is NSN 6240-00-427-7448?

NSN 6240-00-427-7448 is a Lamp,fluorescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-427-7448?

NSN 6240-00-427-7448 has 16 cross-referenced part numbers: WL11616BT (Federal Specifications Promulgated by General Services Administration Washington DC), W-L-00116/6 (Federal Specifications Promulgated by General Services Administration Washington DC), 9159B2-278 (Aeire Corp), F8T5/D (U S Lighting Corp), 4321117-8W (Chief of Engineers Dept of Army) and 11 more.

What NSN replaces 6240-00-427-7448?

There are 3 known substitutes for 6240-00-427-7448: 6240-00-299-5546, 5935-01-606-6601, 2050-01-620-1098. Verify interchangeability with system specifications before substitution.

What are the specifications of F8T5/D?

Key specifications for F8T5/D: Average Life Rating in Hours: 7500.0; End Item Identification: CVN 68 CLASS REACTOR FILL AUXILIARY SYSTEM; STURGEON CLASS SSN (637); SPRUANCE CLASS DD (963); FIRE PUMPS; CONVEYERS, FLEET VERTICAL PACKAGE; TICONDEROGA CLASS CG (47); AN/SRN-25(V) NAVIGATION RADIO SET; LOS ANGELES CLASS SSN (688); VIRGINIA CLASS CGN (41); FORRESTAL CLASS CV; FMS-ASROC LAUNCHER; NIMITZ CLASS CVN; Bulb Designator: T-5; Rated Average Life: HOURS. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-427-7448 still in active supply?

NSN 6240-00-427-7448 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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