PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2000T8QSLamp,incandescent

Gte Products Corp Lighting Products Group · NSN 6240-00-231-0761 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-231-0761 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-231-0761. Primary manufacturer part number: 2000T8QS.
Features
  • Lamp,incandescent — FSC 6240
  • Wattage Rating: 2000.000 WATTS
  • Average Life Rating in Hours: 300.0
  • Features Provided: HEAT RESISTANT GLASS
  • Filament Heavy Duty Service Rating: NOT RATED
  • Rated Average Life: HOURS
  • Voltage Rating: 120.000 VOLTS NOMINAL
  • Emitted Light Characteristic: COLORLESS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-231-0761, 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 Lighting Products Group. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN6240-00-231-0761
Primary Part Number2000T8QS
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Lighting Products Group
StatusCANCELLED
Wattage Rating2000.000 WATTS
Average Life Rating in Hours300.0
Features ProvidedHEAT RESISTANT GLASS
Filament Heavy Duty Service RatingNOT RATED
Rated Average LifeHOURS
Voltage Rating120.000 VOLTS NOMINAL
Emitted Light CharacteristicCOLORLESS
Light Output Rating57000.000 LUMENS NOMINAL SINGLE RATING
Color Temp in Deg Kelvin3200.0
Bulb DesignatorT-8
Current Rating for Which Designed16.667 AMPERES NOMINAL
Bulb Light Transmission CharacteristicTRANSPARENT
Bulb StyleT (TUBULAR)
Base StyleRECTANGULAR RECESSED SINGLE CONTACT
Filament DesignationCC-8
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-00-017-6047176047 INTERCHANGEABLE
Nut,plain,hexagon
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-574-3745 INTERCHANGEABLE
Transformer,audio Frequency
6110-01-514-86466-83105-45 INTERCHANGEABLE
Brake,electric
Dings Co Div of Venturedyne Ltd
Cross-Reference Index
Part NumberManufacturer
2000T8QS Gte Products Corp Lighting Products Group (USA)
FEY-Q2000T8/4CL General Electric Co Photo Lamp Dept (USA)
FEY Gte Products Corp Lighting Products Group (USA)
176-047 Leviton Manufacturing Co., Inc. Dba Leviton Lighting Controls Division (USA)
FEY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
2000T8-4CL Gte Products Corp Lighting Products Group (USA)
B20-32-8 Gte Products Corp Lighting Products Group (USA)
Related Parts
5310-00-017-6047INTERCHANGEABLE
NUT,PLAIN,HEXAGON
176047
5950-00-574-3745INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6110-01-514-8646INTERCHANGEABLE
BRAKE,ELECTRIC
6-83105-45

Frequently Asked Questions

What is NSN 6240-00-231-0761?

NSN 6240-00-231-0761 is a Lamp,incandescent, manufactured by Gte Products Corp Lighting Products Group, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-231-0761?

NSN 6240-00-231-0761 has 7 cross-referenced part numbers: 2000T8QS (Gte Products Corp Lighting Products Group), FEY-Q2000T8/4CL (General Electric Co Photo Lamp Dept), FEY (Gte Products Corp Lighting Products Group), 176-047 (Leviton Manufacturing Co., Inc. Dba Leviton Lighting Controls Division), FEY (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps) and 2 more.

What NSN replaces 6240-00-231-0761?

There are 3 known substitutes for 6240-00-231-0761: 5310-00-017-6047, 5950-00-574-3745, 6110-01-514-8646. Verify interchangeability with system specifications before substitution.

What are the specifications of 2000T8QS?

Key specifications for 2000T8QS: Wattage Rating: 2000.000 WATTS; Average Life Rating in Hours: 300.0; Features Provided: HEAT RESISTANT GLASS; Filament Heavy Duty Service Rating: NOT RATED. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-231-0761 still in active supply?

NSN 6240-00-231-0761 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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