PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3674684Lamp,incandescent

General Motors Llc Dba General Motors Llc · NSN 6240-00-019-3141 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-019-3141 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-019-3141. Primary manufacturer part number: 3674684.
Features
  • Lamp,incandescent — FSC 6240
  • Voltage Rating: 26.000 VOLTS NOMINAL
  • Bulb Style: PAR (PARABOLIC, ALUMINIZED REFLECTOR)
  • Rated Average Life: HOURS
  • Average Life Rating in Hours: 50.0
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Filament Heavy Duty Service Rating: NOT RATED
  • Bulb Designator: PAR-46
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-019-3141, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 21 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
NSN6240-00-019-3141
Primary Part Number3674684
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Voltage Rating26.000 VOLTS NOMINAL
Bulb StylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
Rated Average LifeHOURS
Average Life Rating in Hours50.0
Bulb Light Transmission CharacteristicTRANSPARENT
Filament Heavy Duty Service RatingNOT RATED
Bulb DesignatorPAR-46
Light Output Rating100000.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Light Intensity Distribution FeaturePARABOLIC REFLECTOR
Base StyleTWO SCREW TERMINALS
Features ProvidedHEAT RESISTANT GLASS AND FILAMENT SHIELDING
Current Rating for Which Designed5.300 AMPERES NOMINAL
Wattage Rating137.800 WATTS
Emitted Light CharacteristicCOLORLESS
Filament Designation4CC-8
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-295-2421 INTERCHANGEABLE
Lamp,incandescent
5905-00-319-08894530 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6105-00-578-720860R-0178 INTERCHANGEABLE
Motor,alternating Current
Motor Magnetics, Inc. Dba Motor Magnetics Corp
5920-00-617-81994530 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
2520-00-708-66034530 INTERCHANGEABLE
Cover Control Lever
Dana Commercial Vehicle Products, Llc
4730-00-725-3446010L7-6-8 INTERCHANGEABLE
Reducer,pipe
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
6145-00-786-11724530 INTERCHANGEABLE
Cable,special Purpose,electrical
Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby
6625-00-792-295204530 INTERCHANGEABLE
Ammeter
Simpson Electric Company, Inc.
5930-00-851-6497 INTERCHANGEABLE
Switch,rotary
5910-00-921-12410160-0159 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
Cross-Reference Index
Part NumberManufacturer
3674684 General Motors Llc Dba General Motors Llc (USA)
200SL72 Oshkosh Defense Llc (USA)
1539683 Naval Ship Systems Command (USA)
200058 Karyl Mfg Inc (USA)
MS18005-4530 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5935370 General Motors Corp Fisher Guide Div (USA)
4530 Norman Lamps Inc (USA)
0740691 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
2CC643 Oshkosh Defense Llc (USA)
492310 J. W. Speaker Corporation Dba Jw Speaker Corp (USA)
4530 Satair A/s (DNK)
3674684 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
4530 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
3674684 General Motors Corp (USA)
AA52409-4530 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4530 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
A-A-52409 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
000193141 L and W Mfg Corp (USA)
200SL72 Oshkosh Corp (USA)
2CC643 Oshkosh Corp (USA)
Related Parts
6240-00-295-2421INTERCHANGEABLE
LAMP,INCANDESCENT
5905-00-319-0889INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4530
6105-00-578-7208INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
60R-0178
5920-00-617-8199INTERCHANGEABLE
FUSEHOLDER,BLOCK
4530
2520-00-708-6603INTERCHANGEABLE
COVER CONTROL LEVER
4530
4730-00-725-3446INTERCHANGEABLE
REDUCER,PIPE
010L7-6-8
6145-00-786-1172INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
4530
6625-00-792-2952INTERCHANGEABLE
AMMETER
04530
5930-00-851-6497INTERCHANGEABLE
SWITCH,ROTARY
5910-00-921-1241INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
0160-0159
5950-00-943-8061INTERCHANGEABLE
REACTOR
10653530
9320-01-348-0995INTERCHANGEABLE
RUBBER SHEET,CELLULAR
4530

Frequently Asked Questions

What is NSN 6240-00-019-3141?

NSN 6240-00-019-3141 is a Lamp,incandescent, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-019-3141?

NSN 6240-00-019-3141 has 27 cross-referenced part numbers: 3674684 (General Motors Llc Dba General Motors Llc), 200SL72 (Oshkosh Defense Llc), 1539683 (Naval Ship Systems Command), 200058 (Karyl Mfg Inc), MS18005-4530 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 22 more.

What NSN replaces 6240-00-019-3141?

There are 12 known substitutes for 6240-00-019-3141: 6240-00-295-2421, 5905-00-319-0889, 6105-00-578-7208 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3674684?

Key specifications for 3674684: Voltage Rating: 26.000 VOLTS NOMINAL; Bulb Style: PAR (PARABOLIC, ALUMINIZED REFLECTOR); Rated Average Life: HOURS; Average Life Rating in Hours: 50.0. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-019-3141 still in active supply?

NSN 6240-00-019-3141 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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