PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15Lamp,incandescent

Gte Products Corp Lighting Products Group · NSN 6240-00-756-2596 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-756-2596 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-756-2596. Primary manufacturer part number: 15.
Features
  • Lamp,incandescent — FSC 6240
  • Emitted Light Characteristic: WHITE
  • Rated Average Life: HOURS
  • Wattage Rating: 2.000 WATTS
  • Base Style: MINIATURE TWO PIN
  • Bulb Designator: G-4 1/2
  • Features Provided: FILAMENT SHIELDING AND HEAT RESISTANT GLASS
  • Bulb Light Transmission Characteristic: TRANSPARENT
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-756-2596, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 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
NSN6240-00-756-2596
Primary Part Number15
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Lighting Products Group
StatusACTIVE
Emitted Light CharacteristicWHITE
Rated Average LifeHOURS
Wattage Rating2.000 WATTS
Base StyleMINIATURE TWO PIN
Bulb DesignatorG-4 1/2
Features ProvidedFILAMENT SHIELDING AND HEAT RESISTANT GLASS
Bulb Light Transmission CharacteristicTRANSPARENT
Voltage Rating7.000 VOLTS NOMINAL
Light Output Rating2.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Filament Heavy Duty Service RatingNOT RATED
Average Life Rating in Hours500.0
Bulb StyleG (GLOBULAR)
Filament DesignationC-6
Current Rating for Which Designed0.400 AMPERES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-044-4097 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
1660-00-133-6930 INTERCHANGEABLE
Diffuser Cooling System
5910-00-276-6823 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-481-7249235MR328P022 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Raytheon Company Dba Raytheon Co
6830-00-495-8614CK1200 INTERCHANGEABLE
Duster Assembly
Illinois Tool Works Inc. Div Itw Chemtronics
5910-00-666-0445C01496-5 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Bae Systems Information and Electronic Systems Integration Inc.
5910-00-717-0169 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-819-1770 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-819-1771 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-833-8298 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
15 Gte Products Corp Lighting Products Group (USA)
CM15 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
GE15 Zf Industrieantriebe Witten Gmbh (DEU)
A41X119-1 Telex Computer Products Inc (USA)
15 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
GE15 General Electric Company (USA)
16600595-001 Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA)
15 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
Related Parts
5910-00-044-4097INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
1660-00-133-6930INTERCHANGEABLE
DIFFUSER COOLING SYSTEM
5910-00-276-6823INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-481-7249INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
235MR328P022
6830-00-495-8614INTERCHANGEABLE
DUSTER ASSEMBLY
CK1200
5910-00-666-0445INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
C01496-5
5910-00-717-0169INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-819-1770INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-819-1771INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-833-8298INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5307-00-915-5251INTERCHANGEABLE
STUD,SHEAR
GE15
5910-00-984-5621INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
257818-75

Frequently Asked Questions

What is NSN 6240-00-756-2596?

NSN 6240-00-756-2596 is a Lamp,incandescent, manufactured by Gte Products Corp Lighting Products Group, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-756-2596?

NSN 6240-00-756-2596 has 8 cross-referenced part numbers: 15 (Gte Products Corp Lighting Products Group), CM15 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), GE15 (Zf Industrieantriebe Witten Gmbh), A41X119-1 (Telex Computer Products Inc), 15 (American National Standards Institute Incorporated Dba American National Standards Institute) and 3 more.

What NSN replaces 6240-00-756-2596?

There are 12 known substitutes for 6240-00-756-2596: 5910-00-044-4097, 1660-00-133-6930, 5910-00-276-6823 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15?

Key specifications for 15: Emitted Light Characteristic: WHITE; Rated Average Life: HOURS; Wattage Rating: 2.000 WATTS; Base Style: MINIATURE TWO PIN. 17 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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