PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87-0502Lamp,incandescent

Finnigan Corporation · NSN 6240-00-014-5431 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-014-5431 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-014-5431. Primary manufacturer part number: 87-0502.
Features
  • Lamp,incandescent — FSC 6240
  • Specification/standard Data: 08108-1323 MANUFACTURERS STANDARD
  • Wattage Rating: 25.606 WATTS
  • Rated Average Life: HOURS
  • Light Output Rating: 32.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
  • Emitted Light Characteristic: COLORLESS
  • Filament Heavy Duty Service Rating: NOT RATED
  • Bulb Style: RP (ARBITRARY DESIGNATION)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-014-5431, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Finnigan Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 16 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
NSN6240-00-014-5431
Primary Part Number87-0502
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerFinnigan Corporation
StatusCANCELLED
Specification/standard Data08108-1323 MANUFACTURERS STANDARD
Wattage Rating25.606 WATTS
Rated Average LifeHOURS
Light Output Rating32.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Emitted Light CharacteristicCOLORLESS
Filament Heavy Duty Service RatingNOT RATED
Bulb StyleRP (ARBITRARY DESIGNATION)
Current Rating for Which Designed4.130 AMPERES NOMINAL
Light Center Length0.875 INCHES NOMINAL IN
Average Life Rating in Hours200.0
Bulb DesignatorRP-11
Base StyleSINGLE CONTACT CANDELABRA PREFOCUS
Voltage Rating6.200 VOLTS NOMINAL
Bulb Light Transmission CharacteristicTRANSPARENT
Burning PositionBASE DOWN TO HORIZONTAL
Filament DesignationC-2V V
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-012-473214531 INTERCHANGEABLE
Coil,radio Frequency
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2990-00-185-7028T-1591 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4820-00-202-95281871-3-8IN INTERCHANGEABLE
Valve,globe
Flowserve Inc
1660-00-215-068014531 INTERCHANGEABLE
Base,cabin Pressure
Honeywell International, Inc Div Aerospace-Tucson
4730-00-305-97841591 INTERCHANGEABLE
Elbow,pipe
H20 Tank Inc U S Motors Div
4330-00-336-555599132636 INTERCHANGEABLE
Plate,outer Baffle
Alfa Laval Inc
2030-00-343-7417 INTERCHANGEABLE
Valve,cutoff
2010-00-395-175314X531 INTERCHANGEABLE
Lever,fork
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5925-00-417-3256 INTERCHANGEABLE
Ground Fault Circuit Interrupter
5340-00-456-10112146061 INTERCHANGEABLE
Hook,support
General Motors Corp
Cross-Reference Index
Part NumberManufacturer
87-0502 Finnigan Corporation (USA)
107403 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
42294 Hyster-Yale Group, Inc. (USA)
1323 Cooper Industries Inc Champion Aviation Products (USA)
1323 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
9002956 Eastman Kodak Co Commercial & Government Systems (USA)
14531 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
MS15559-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
DLAX2PT145431 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1323 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
145431 General Motors Corp (USA)
1323 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
9002956 Danka Office Imaging Company (USA)
1323 Zf Industrieantriebe Witten Gmbh (DEU)
PS191 Dietzgen Corp (USA)
1591 Concord Instruments Corp (USA)
Related Parts
5950-00-012-4732INTERCHANGEABLE
COIL,RADIO FREQUENCY
14531
2990-00-185-7028INTERCHANGEABLE
MUFFLER,EXHAUST
T-1591
4820-00-202-9528INTERCHANGEABLE
VALVE,GLOBE
1871-3-8IN
1660-00-215-0680INTERCHANGEABLE
BASE,CABIN PRESSURE
14531
4730-00-305-9784INTERCHANGEABLE
ELBOW,PIPE
1591
4330-00-336-5555INTERCHANGEABLE
PLATE,OUTER BAFFLE
99132636
2030-00-343-7417INTERCHANGEABLE
VALVE,CUTOFF
2010-00-395-1753INTERCHANGEABLE
LEVER,FORK
14X531
5925-00-417-3256INTERCHANGEABLE
GROUND FAULT CIRCUIT INTERRUPTER
5340-00-456-1011INTERCHANGEABLE
HOOK,SUPPORT
2146061
6130-00-500-4448INTERCHANGEABLE
POWER SUPPLY
3950-00-504-6112INTERCHANGEABLE
TRAVELING NUT

Frequently Asked Questions

What is NSN 6240-00-014-5431?

NSN 6240-00-014-5431 is a Lamp,incandescent, manufactured by Finnigan Corporation, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-014-5431?

NSN 6240-00-014-5431 has 16 cross-referenced part numbers: 87-0502 (Finnigan Corporation), 107403 (Chrysler Realty Company Llc Dba Daimler Chrysler), 42294 (Hyster-Yale Group, Inc.), 1323 (Cooper Industries Inc Champion Aviation Products), 1323 (General Electric Co Miniature Lamp Products Dept Lighting Business Group) and 11 more.

What NSN replaces 6240-00-014-5431?

There are 12 known substitutes for 6240-00-014-5431: 5950-00-012-4732, 2990-00-185-7028, 4820-00-202-9528 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 87-0502?

Key specifications for 87-0502: Specification/standard Data: 08108-1323 MANUFACTURERS STANDARD; Wattage Rating: 25.606 WATTS; Rated Average Life: HOURS; Light Output Rating: 32.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-014-5431 still in active supply?

NSN 6240-00-014-5431 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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