PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4416Lamp,incandescent

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-931-6686 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-931-6686 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-931-6686. Primary manufacturer part number: 4416.
Features
  • Lamp,incandescent — FSC 6240
  • Average Life Rating in Hours: 300.0
  • Bulb Designator: PAR-36
  • Specification/standard Data: 08108-4404 MANUFACTURERS STANDARD
  • Base Style: TWO SCREW TERMINALS
  • Bulb Style: PAR (PARABOLIC, ALUMINIZED REFLECTOR)
  • Voltage Rating: 12.800 VOLTS NOMINAL
  • Current Rating for Which Designed: 2.344 AMPERES NOMINAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-931-6686, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN6240-00-931-6686
Primary Part Number4416
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusCANCELLED
Average Life Rating in Hours300.0
Bulb DesignatorPAR-36
Specification/standard Data08108-4404 MANUFACTURERS STANDARD
Base StyleTWO SCREW TERMINALS
Bulb StylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
Voltage Rating12.800 VOLTS NOMINAL
Current Rating for Which Designed2.344 AMPERES NOMINAL
Wattage Rating30.000 WATTS
Light Beam TypeSPOT
Emitted Light CharacteristicCOLORLESS
Rated Average LifeHOURS
Filament DesignationC-6
Light Intensity Distribution FeaturePARABOLIC REFLECTOR
Bulb Light Transmission CharacteristicTRANSPARENT
Light Output Rating2000.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Features ProvidedFILAMENT SHIELDING AND HEAT RESISTANT GLASS
Filament Heavy Duty Service RatingNOT RATED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-024-6331 INTERCHANGEABLE
Disk,valve
1620-00-024-6337 INTERCHANGEABLE
Piston Assembly,steering
4730-00-068-8608148-2000-4 INTERCHANGEABLE
Adapter,straight,tube to Hose
Hydrasearch Company, Llc
5950-00-130-16504416 INTERCHANGEABLE
Reactor
The Bechdon Company, Llc
5340-00-369-4910 INTERCHANGEABLE
Shield,expansion
5315-00-402-8728 INTERCHANGEABLE
Pin,quick Release
5120-00-409-52264416 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
6240-00-578-676317FL4 INTERCHANGEABLE
Lamp,incandescent
Oshkosh Defense Llc
5950-00-672-9329 INTERCHANGEABLE
Coil,radio Frequency
2520-00-734-93414416 INTERCHANGEABLE
Shaft,clutch Pedal
Eaton Corp Transmission Div
Cross-Reference Index
Part NumberManufacturer
4404 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
4416 PRIMARY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
WL50 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
4404 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
4404 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
4820-00-024-6331INTERCHANGEABLE
DISK,VALVE
1620-00-024-6337INTERCHANGEABLE
PISTON ASSEMBLY,STEERING
4730-00-068-8608INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
148-2000-4
5950-00-130-1650INTERCHANGEABLE
REACTOR
4416
5340-00-369-4910INTERCHANGEABLE
SHIELD,EXPANSION
5315-00-402-8728INTERCHANGEABLE
PIN,QUICK RELEASE
5120-00-409-5226INTERCHANGEABLE
DIE,CRIMPING TOOL
4416
6240-00-578-6763INTERCHANGEABLE
LAMP,INCANDESCENT
17FL4
5950-00-672-9329INTERCHANGEABLE
COIL,RADIO FREQUENCY
2520-00-734-9341INTERCHANGEABLE
SHAFT,CLUTCH PEDAL
4416
1680-00-858-4521INTERCHANGEABLE
PLATE,ADJUSTING,SEA
4404
2915-00-885-2398INTERCHANGEABLE
RETAINER,VALVE,VENT

Frequently Asked Questions

What is NSN 6240-00-931-6686?

NSN 6240-00-931-6686 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-931-6686?

NSN 6240-00-931-6686 has 5 cross-referenced part numbers: 4404 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 4416 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), WL50 (Federal Specifications Promulgated by General Services Administration Washington DC), 4404 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), 4404 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company).

What NSN replaces 6240-00-931-6686?

There are 12 known substitutes for 6240-00-931-6686: 4820-00-024-6331, 1620-00-024-6337, 4730-00-068-8608 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4416?

Key specifications for 4416: Average Life Rating in Hours: 300.0; Bulb Designator: PAR-36; Specification/standard Data: 08108-4404 MANUFACTURERS STANDARD; Base Style: TWO SCREW TERMINALS. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-931-6686 still in active supply?

NSN 6240-00-931-6686 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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