PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2303Lamp,incandescent

Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant · NSN 6240-00-349-8061 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-349-8061 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-349-8061. Primary manufacturer part number: 2303.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Current Rating for Which Designed: 0.050 AMPERES NOMINAL
  • Average Life Rating in Hours: 500.0
  • Base Style: SUB-MINIATURE TWO PIN
  • Rated Average Life: HOURS
  • Specification/standard Data: 08108-2303 MANUFACTURERS STANDARD
  • Bulb Designator: T-1 3/4
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-349-8061, 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 Hillsboro Miniature Lamp Plant. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-349-8061
Primary Part Number2303
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
StatusACTIVE
Bulb Light Transmission CharacteristicTRANSPARENT
Current Rating for Which Designed0.050 AMPERES NOMINAL
Average Life Rating in Hours500.0
Base StyleSUB-MINIATURE TWO PIN
Rated Average LifeHOURS
Specification/standard Data08108-2303 MANUFACTURERS STANDARD
Bulb DesignatorT-1 3/4
Emitted Light CharacteristicCOLORLESS
Filament Heavy Duty Service RatingNOT RATED
Light Output Rating0.040 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Voltage Rating2.700 VOLTS NOMINAL
Wattage Rating0.150 WATTS
Bulb StyleT (TUBULAR)
Filament DesignationC2R
Light Center Length0.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-088-2615 INTERCHANGEABLE
Coil,electrical
4730-00-137-6303ASTM D2665 INTERCHANGEABLE
Lateral,pipe
American Society for Testing and Materials Dba Astm International
4510-00-287-71632303 INTERCHANGEABLE
Washstand Assembly
Mag Aerospace Industries, Llc Div Safran Cabins
2530-00-359-09142303 INTERCHANGEABLE
Sector
Clark Material Handling Company
6515-00-380-4300512303 INTERCHANGEABLE
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
5975-00-442-3500 INTERCHANGEABLE
Entrance Cap,electrical
3455-00-455-546044545 INTERCHANGEABLE
Cutter Bit,tool Holder
Orourke Shannon E
5340-00-473-71185344782 INTERCHANGEABLE
Handle,manual Control
U S Army Tank Automotive Command Amsta-Im-Mm
5961-00-488-9938HP5082-2303 INTERCHANGEABLE
Semiconductor Device,diode
Advanced Semiconductor,inc. Dba Advanced Semiconductor Inc
3110-00-554-3084177009-109 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
2303 Cooper Industries Inc Champion Aviation Products (USA)
2303 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
2303 PRIMARY Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant (USA)
Related Parts
5950-00-088-2615INTERCHANGEABLE
COIL,ELECTRICAL
4730-00-137-6303INTERCHANGEABLE
LATERAL,PIPE
ASTM D2665
4510-00-287-7163INTERCHANGEABLE
WASHSTAND ASSEMBLY
2303
2530-00-359-0914INTERCHANGEABLE
SECTOR
2303
6515-00-380-4300INTERCHANGEABLE
SYRINGE,HYPODERMIC
512303
5975-00-442-3500INTERCHANGEABLE
ENTRANCE CAP,ELECTRICAL
3455-00-455-5460INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
44545
5340-00-473-7118INTERCHANGEABLE
HANDLE,MANUAL CONTROL
5344782
5961-00-488-9938INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
HP5082-2303
3110-00-554-3084INTERCHANGEABLE
BEARING,BALL,ANNULAR
177009-109
6920-00-679-0448INTERCHANGEABLE
PIN ASSEMBLY,SAFETY
5961-00-992-5263INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2432

Frequently Asked Questions

What is NSN 6240-00-349-8061?

NSN 6240-00-349-8061 is a Lamp,incandescent, manufactured by Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-349-8061?

NSN 6240-00-349-8061 has 3 cross-referenced part numbers: 2303 (Cooper Industries Inc Champion Aviation Products), 2303 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 2303 (Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant).

What NSN replaces 6240-00-349-8061?

There are 12 known substitutes for 6240-00-349-8061: 5950-00-088-2615, 4730-00-137-6303, 4510-00-287-7163 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2303?

Key specifications for 2303: Bulb Light Transmission Characteristic: TRANSPARENT; Current Rating for Which Designed: 0.050 AMPERES NOMINAL; Average Life Rating in Hours: 500.0; Base Style: SUB-MINIATURE TWO PIN. 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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