PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100RFL120VLamp,incandescent

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-194-5999 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-194-5999 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-194-5999. Primary manufacturer part number: 100RFL120V.
Features
  • Lamp,incandescent — FSC 6240
  • Current Rating for Which Designed: 0.833 AMPERES NOMINAL
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Bulb Designator: R-40
  • Filament Heavy Duty Service Rating: NOT RATED
  • Bulb Style: R (REFLECTOR)
  • Emitted Light Characteristic: WHITE
  • Average Life Rating in Hours: 2000.0
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-194-5999, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, 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
NSN6240-00-194-5999
Primary Part Number100RFL120V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusACTIVE
Current Rating for Which Designed0.833 AMPERES NOMINAL
Voltage Rating120.000 VOLTS NOMINAL
Bulb DesignatorR-40
Filament Heavy Duty Service RatingNOT RATED
Bulb StyleR (REFLECTOR)
Emitted Light CharacteristicWHITE
Average Life Rating in Hours2000.0
Specification/standard Data08108-100R/FL-120V MANUFACTURERS STANDARD V
Bulb Light Transmission CharacteristicTRANSLUCENT
Filament DesignationC-11 OR CC-6
Light Beam TypeFLOOD
Light Intensity Distribution FeatureREFLECTIVE END
Base StyleMEDIUM SCREW
Wattage Rating100.000 WATTS
Rated Average LifeHOURS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-426-607917019 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
6640-01-358-6444444718 INTERCHANGEABLE
Filter Unit,microporous
Microwave Engineering Corporation
Cross-Reference Index
Part NumberManufacturer
04718 Lustra Lighting (USA)
100RFL120V PRIMARY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1004/FL120V Gte Products Corp Sylvania Miniature Lighting Div (USA)
100RFL120V Philips Lighting Co Div of North American Philips Corp (USA)
100R/FL120V Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
100R40FL 21ST Century Enterprises Inc (USA)
Related Parts
5950-00-426-6079INTERCHANGEABLE
TRANSFORMER,POWER
17019
6640-01-358-6444INTERCHANGEABLE
FILTER UNIT,MICROPOROUS
444718

Frequently Asked Questions

What is NSN 6240-00-194-5999?

NSN 6240-00-194-5999 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-194-5999?

NSN 6240-00-194-5999 has 6 cross-referenced part numbers: 04718 (Lustra Lighting), 100RFL120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 1004/FL120V (Gte Products Corp Sylvania Miniature Lighting Div), 100RFL120V (Philips Lighting Co Div of North American Philips Corp), 100R/FL120V (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company) and 1 more.

What NSN replaces 6240-00-194-5999?

There are 2 known substitutes for 6240-00-194-5999: 5950-00-426-6079, 6640-01-358-6444. Verify interchangeability with system specifications before substitution.

What are the specifications of 100RFL120V?

Key specifications for 100RFL120V: Current Rating for Which Designed: 0.833 AMPERES NOMINAL; Voltage Rating: 120.000 VOLTS NOMINAL; Bulb Designator: R-40; Filament Heavy Duty Service Rating: NOT RATED. 16 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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