PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301Lamp,incandescent

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-00-155-7947 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-155-7947 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-155-7947. Primary manufacturer part number: 301.
Features
  • Lamp,incandescent — FSC 6240
  • Specification/standard Data: 08108-301 MANUFACTURERS STANDARD
  • Current Rating for Which Designed: 0.170 AMPERES NOMINAL
  • Light Output Rating: 3.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
  • Filament Heavy Duty Service Rating: NOT RATED
  • Emitted Light Characteristic: COLORLESS
  • Bulb Designator: G-5
  • Average Life Rating in Hours: 500.0
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-155-7947, 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 24 commercial cross-references from 23 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-155-7947
Primary Part Number301
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusCANCELLED
Specification/standard Data08108-301 MANUFACTURERS STANDARD
Current Rating for Which Designed0.170 AMPERES NOMINAL
Light Output Rating3.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Filament Heavy Duty Service RatingNOT RATED
Emitted Light CharacteristicCOLORLESS
Bulb DesignatorG-5
Average Life Rating in Hours500.0
Base StyleSINGLE CONTACT BAYONET CANDELABRA
Wattage Rating4.760 WATTS
Light Center Length0.688 INCHES NOMINAL IN
Bulb Light Transmission CharacteristicTRANSPARENT
Filament DesignationC-2F
Rated Average LifeHOURS
Voltage Rating28.000 VOLTS NOMINAL
Bulb StyleG (GLOBULAR)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5325-00-150-8158113295 INTERCHANGEABLE
Ring,retaining
Drs Technologies Canada Ltd
5910-00-184-5036 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
4820-00-329-8088P1-301 INTERCHANGEABLE
Valve,check
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5945-00-518-703250170 INTERCHANGEABLE
Solenoid,electrical
Woodward Hrt Inc
3030-00-528-3763 INTERCHANGEABLE
Belt,v
4310-00-626-1739PST93A INTERCHANGEABLE
Piston,compressor
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
1005-00-831-137850170 INTERCHANGEABLE
Pin,ejector
Colt's Manufacturing Company, Llc
6210-01-038-9939 INTERCHANGEABLE
Filter,indicator Light
5133-01-117-4682DW5716 INTERCHANGEABLE
Drill,masonry,power Hammer
Dewalt Industrial Tool Co
5955-01-118-77761064021-1 INTERCHANGEABLE
Oscillator,crystal Controlled
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
LTX301 Lamptronix Co Ltd (USA)
301 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
3Y1002431 Canadian Arsenals Ltd (CAN)
CM301 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
87-0108 Bae Systems Information & Electronic Systems Integration Inc. (USA)
BA10010-23 Lucent Technologies Inc Advanced Technology Systems (USA)
12000N Philips Electronics Nederland B.v. Div Philips Ip&s (NLD)
113295 Scott Huber Essick a Co of Figgie International Inc (USA)
50170 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
3141-301 Joint Electronics Type Designation System (USA)
301 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
F244M00228 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
301 Communication Systems Div North American Philips Corp (USA)
6Z6828-6 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
BA10010-23 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
1506 Concord Instruments Corp (USA)
301 PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
301 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
MS25238-301 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
301 Cooper Industries Inc Champion Aviation Products (USA)
Related Parts
5325-00-150-8158INTERCHANGEABLE
RING,RETAINING
113295
5910-00-184-5036INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
4820-00-329-8088INTERCHANGEABLE
VALVE,CHECK
P1-301
5945-00-518-7032INTERCHANGEABLE
SOLENOID,ELECTRICAL
50170
3030-00-528-3763INTERCHANGEABLE
BELT,V
4310-00-626-1739INTERCHANGEABLE
PISTON,COMPRESSOR
PST93A
1005-00-831-1378INTERCHANGEABLE
PIN,EJECTOR
50170
6210-01-038-9939INTERCHANGEABLE
FILTER,INDICATOR LIGHT
5133-01-117-4682INTERCHANGEABLE
DRILL,MASONRY,POWER HAMMER
DW5716
5955-01-118-7776INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
1064021-1
5331-01-121-5365INTERCHANGEABLE
O-RING
50170
4820-01-200-2833INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
50170

Frequently Asked Questions

What is NSN 6240-00-155-7947?

NSN 6240-00-155-7947 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 6240-00-155-7947?

NSN 6240-00-155-7947 has 24 cross-referenced part numbers: LTX301 (Lamptronix Co Ltd), 301 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), 3Y1002431 (Canadian Arsenals Ltd), CM301 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 87-0108 (Bae Systems Information & Electronic Systems Integration Inc.) and 19 more.

What NSN replaces 6240-00-155-7947?

There are 12 known substitutes for 6240-00-155-7947: 5325-00-150-8158, 5910-00-184-5036, 4820-00-329-8088 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 301?

Key specifications for 301: Specification/standard Data: 08108-301 MANUFACTURERS STANDARD; Current Rating for Which Designed: 0.170 AMPERES NOMINAL; Light Output Rating: 3.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING; Filament Heavy Duty Service Rating: NOT RATED. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-155-7947 still in active supply?

NSN 6240-00-155-7947 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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