PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50ARS115VLamp,incandescent

Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company · NSN 6240-00-143-3070 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-143-3070 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-143-3070. Primary manufacturer part number: 50ARS115V.
Features
  • Lamp,incandescent — FSC 6240
  • Nondefinitive Spec/std Data: TR12 TYPE
  • Bulb Style: A (ARBITRARY DESIGNATION)
  • Light Output Rating: 455.000 LUMENS NOMINAL SINGLE RATING
  • Rated Average Life: HOURS
  • Bulb Designator: A-19
  • Base Style: MEDIUM SCREW
  • Filament Heavy Duty Service Rating: ROUGH SERVICE
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-143-3070, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 15 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
NSN6240-00-143-3070
Primary Part Number50ARS115V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerPhilips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
StatusCANCELLED
Nondefinitive Spec/std DataTR12 TYPE
Bulb StyleA (ARBITRARY DESIGNATION)
Light Output Rating455.000 LUMENS NOMINAL SINGLE RATING
Rated Average LifeHOURS
Bulb DesignatorA-19
Base StyleMEDIUM SCREW
Filament Heavy Duty Service RatingROUGH SERVICE
Emitted Light CharacteristicWHITE
Filament DesignationC-22
Average Life Rating in Hours1000.0
Specification/standard Data08108-50A/RS-120V MANUFACTURERS STANDARD V
Bulb Light Transmission CharacteristicTRANSLUCENT
Light Center Length2.500 INCHES NOMINAL IN
Voltage Rating120.000 VOLTS NOMINAL
Wattage Rating50.000 WATTS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-066-0714 INTERCHANGEABLE
Lamp,incandescent
2520-00-086-19403-76-510 INTERCHANGEABLE
Parts Kit,universal Joint
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
6240-00-143-3134 INTERCHANGEABLE
Lamp,incandescent
6240-00-143-7428 INTERCHANGEABLE
Lamp,incandescent
6240-00-155-8011 INTERCHANGEABLE
Lamp,incandescent
4320-00-463-677415-231 INTERCHANGEABLE
Sleeve,shaft,pump
Pakon Inc Dba Impak Division
5330-00-467-54451523-1 INTERCHANGEABLE
Seal Ring,metal
Carver Pump Company
4730-00-477-7937P401-125-060 INTERCHANGEABLE
Restrictor,fluid Flow
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
4730-00-477-7938P401-150-060 INTERCHANGEABLE
Restrictor,fluid Flow
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
6240-00-500-3124 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
SYM65 Zf Industrieantriebe Witten Gmbh (DEU)
50A/RS-120V Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
H676-1101-LTG291 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
50ARS115V Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
50A/RS-120V Gte Products Corp Sylvania Miniature Lighting Div (USA)
331-7067740-LTG291 Naval Sea Systems Command (USA)
50AVS120V Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
50A/RS-120V General Electric Company Dba Ge (USA)
WL00101 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
50ARS115V PRIMARY Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
6240PL1337307 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS15586-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5703726 C Systems Llc Dba Craig Systems Dba Eastern Technologies (USA)
MS15586-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
50ARS115V Gte Products Corp Lighting Products Group (USA)
P401 Couse Mfg Inc (USA)
50ARS115V PRIMARY General Electric Company Dba Ge (USA)
50A/RS-120V Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
50ARS115V Marvel Lamp Co Inc (USA)
50A/RS-115V Gte Products Corp Sylvania Miniature Lighting Div (USA)
Related Parts
6240-00-066-0714INTERCHANGEABLE
LAMP,INCANDESCENT
2520-00-086-1940INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
3-76-510
6240-00-143-3134INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-143-7428INTERCHANGEABLE
LAMP,INCANDESCENT
6240-00-155-8011INTERCHANGEABLE
LAMP,INCANDESCENT
4320-00-463-6774INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
15-231
5330-00-467-5445INTERCHANGEABLE
SEAL RING,METAL
1523-1
4730-00-477-7937INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
P401-125-060
4730-00-477-7938INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
P401-150-060
6240-00-500-3124INTERCHANGEABLE
LAMP,INCANDESCENT
6210-00-505-0115INTERCHANGEABLE
FIXTURE,LIGHTING
6240-00-617-1024INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 6240-00-143-3070?

NSN 6240-00-143-3070 is a Lamp,incandescent, manufactured by Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-143-3070?

NSN 6240-00-143-3070 has 24 cross-referenced part numbers: SYM65 (Zf Industrieantriebe Witten Gmbh), 50A/RS-120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), H676-1101-LTG291 (Electric Boat Corporation Div General Dynamics Electric Boat), 50ARS115V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 50A/RS-120V (Gte Products Corp Sylvania Miniature Lighting Div) and 19 more.

What NSN replaces 6240-00-143-3070?

There are 12 known substitutes for 6240-00-143-3070: 6240-00-066-0714, 2520-00-086-1940, 6240-00-143-3134 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50ARS115V?

Key specifications for 50ARS115V: Nondefinitive Spec/std Data: TR12 TYPE; Bulb Style: A (ARBITRARY DESIGNATION); Light Output Rating: 455.000 LUMENS NOMINAL SINGLE RATING; Rated Average Life: HOURS. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-143-3070 still in active supply?

NSN 6240-00-143-3070 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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