PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5004CWLamp,fluorescent

Oshino Lamps Ltd. · NSN 6240-00-892-4471 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-892-4471 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-892-4471. Primary manufacturer part number: 5004CW.
Features
  • Lamp,fluorescent — FSC 6240
  • Emitted Light Characteristic: WHITE, COOL
  • Rated Average Life: HOURS
  • Average Life Rating in Hours: 4000.0
  • Starting Characteristic: RAPID
  • Bulb Designator: T-5
  • Wattage Rating: 4.000 WATTS
  • Base Style: MINIATURE PINLESS (AIRCRAFT)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-00-892-4471, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Oshino Lamps Ltd.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-892-4471
Primary Part Number5004CW
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerOshino Lamps Ltd.
StatusACTIVE
Emitted Light CharacteristicWHITE, COOL
Rated Average LifeHOURS
Average Life Rating in Hours4000.0
Starting CharacteristicRAPID
Bulb DesignatorT-5
Wattage Rating4.000 WATTS
Base StyleMINIATURE PINLESS (AIRCRAFT)
Bulb StyleT (TUBULAR)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-054-5649 INTERCHANGEABLE
Screw,machine
6150-00-201-9579 INTERCHANGEABLE
Cable Assembly,power,electrical
5310-00-447-6578 INTERCHANGEABLE
Nut,plain,hexagon
5330-00-503-5799100-155 INTERCHANGEABLE
Seal
Sheffer Corp
5998-01-019-8708 INTERCHANGEABLE
Circuit Card Assembly
5910-01-181-8889 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
4820-01-482-8013SE-10015-5 INTERCHANGEABLE
Cap,valve
Circor Aerospace Inc
Cross-Reference Index
Part NumberManufacturer
5004CW Oshino Lamps Ltd. (JPN)
100155 Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA)
5004CW Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
87-0891 Bae Systems Information & Electronic Systems Integration Inc. (USA)
87-0891 Finnigan Corporation (USA)
FA4T5/CW/RS/5004 Gte Products Corp Sylvania Miniature Lighting Div (USA)
5004CW General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
Related Parts
5305-00-054-5649INTERCHANGEABLE
SCREW,MACHINE
6150-00-201-9579INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
5310-00-447-6578INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5330-00-503-5799INTERCHANGEABLE
SEAL
100-155
5998-01-019-8708INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5910-01-181-8889INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4820-01-482-8013INTERCHANGEABLE
CAP,VALVE
SE-10015-5

Frequently Asked Questions

What is NSN 6240-00-892-4471?

NSN 6240-00-892-4471 is a Lamp,fluorescent, manufactured by Oshino Lamps Ltd., classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-892-4471?

NSN 6240-00-892-4471 has 7 cross-referenced part numbers: 5004CW (Oshino Lamps Ltd.), 100155 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), 5004CW (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 87-0891 (Bae Systems Information & Electronic Systems Integration Inc.), 87-0891 (Finnigan Corporation) and 2 more.

What NSN replaces 6240-00-892-4471?

There are 7 known substitutes for 6240-00-892-4471: 5305-00-054-5649, 6150-00-201-9579, 5310-00-447-6578 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5004CW?

Key specifications for 5004CW: Emitted Light Characteristic: WHITE, COOL; Rated Average Life: HOURS; Average Life Rating in Hours: 4000.0; Starting Characteristic: RAPID. 9 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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