PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAKLamp,incandescent

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-00-057-0886 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-057-0886 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-057-0886. Primary manufacturer part number: BAK.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: HOURS
  • Light Output Rating: 30.000 LUMENS NOMINAL SINGLE RATING
  • Bulb Style: T (TUBULAR)
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Specification/standard Data: 80204-BAK MANUFACTURERS STANDARD
  • Voltage Rating: 4.000 VOLTS NOMINAL
  • Bulb Designator: T-5
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-057-0886, 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 Sylvania Miniature Lighting Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-057-0886
Primary Part NumberBAK
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusCANCELLED
Rated Average LifeHOURS
Light Output Rating30.000 LUMENS NOMINAL SINGLE RATING
Bulb StyleT (TUBULAR)
Bulb Light Transmission CharacteristicTRANSPARENT
Specification/standard Data80204-BAK MANUFACTURERS STANDARD
Voltage Rating4.000 VOLTS NOMINAL
Bulb DesignatorT-5
Average Life Rating in Hours200.0
Light Center Length1.250 INCHES NOMINAL IN
Filament Heavy Duty Service RatingNOT RATED
Current Rating for Which Designed0.750 AMPERES NOMINAL
Wattage Rating3.000 WATTS
Emitted Light CharacteristicWHITE
Base StyleSINGLE CONTACT CANDELABRA PREFOCUS
Filament DesignationC-6
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2530-00-359-1051F5391 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2920-00-362-05830155613-00 INTERCHANGEABLE
Cap,ignition Distribution
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5330-00-459-9909 INTERCHANGEABLE
Packing Assortment,preformed
5905-00-552-2438 INTERCHANGEABLE
Resistor,fixed,film
5930-00-636-02431066322 INTERCHANGEABLE
Switch,sensitive
Chrysler Realty Company Llc Dba Daimler Chrysler
2805-00-860-98871947623 INTERCHANGEABLE
Valve,poppet,engine
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-01-090-856617327 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
1680-01-133-9975 INTERCHANGEABLE
Belt,aircraft Safety
5330-01-248-8857 INTERCHANGEABLE
Seal Kit,special
5330-01-347-6995 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
34884 Bell and Howell Phillipsburg Co Corporate Offices (USA)
BAK PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
N14441-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
BAK General Electric Co Photo Lamp Dept (USA)
BRS Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
17327 Bell and Howell Phillipsburg Co Corporate Offices (USA)
BAK Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
BAK Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
6240PL1361327 Jednolity Indeks Materialowy - Uniform Material Index (POL)
BAK American National Standards Institute Incorporated Dba American National Standards Institute (USA)
BRS Gte Products Corp Sylvania Miniature Lighting Div (USA)
75A/T5SCP/1 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
34884 Bell and Howell Co Rochester Film Div (USA)
WL111 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
PH75AT5SCP4V General Electric Co Photo Lamp Dept (USA)
BRS4V American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
2530-00-359-1051INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
F5391
2920-00-362-0583INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
0155613-00
5330-00-459-9909INTERCHANGEABLE
PACKING ASSORTMENT,PREFORMED
5905-00-552-2438INTERCHANGEABLE
RESISTOR,FIXED,FILM
5930-00-636-0243INTERCHANGEABLE
SWITCH,SENSITIVE
1066322
2805-00-860-9887INTERCHANGEABLE
VALVE,POPPET,ENGINE
1947623
5950-01-090-8566INTERCHANGEABLE
COIL,RADIO FREQUENCY
17327
1680-01-133-9975INTERCHANGEABLE
BELT,AIRCRAFT SAFETY
5330-01-248-8857INTERCHANGEABLE
SEAL KIT,SPECIAL
5330-01-347-6995INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 6240-00-057-0886?

NSN 6240-00-057-0886 is a Lamp,incandescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-057-0886?

NSN 6240-00-057-0886 has 16 cross-referenced part numbers: 34884 (Bell and Howell Phillipsburg Co Corporate Offices), BAK (Gte Products Corp Sylvania Miniature Lighting Div), N14441-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), BAK (General Electric Co Photo Lamp Dept), BRS (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company) and 11 more.

What NSN replaces 6240-00-057-0886?

There are 10 known substitutes for 6240-00-057-0886: 2530-00-359-1051, 2920-00-362-0583, 5330-00-459-9909 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BAK?

Key specifications for BAK: Rated Average Life: HOURS; Light Output Rating: 30.000 LUMENS NOMINAL SINGLE RATING; Bulb Style: T (TUBULAR); Bulb Light Transmission Characteristic: TRANSPARENT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-057-0886 still in active supply?

NSN 6240-00-057-0886 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.
PartsTable Design LLC · partstable.com