PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15T7C/IFLamp,incandescent

Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company · NSN 6240-00-243-8331 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-243-8331 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-243-8331. Primary manufacturer part number: 15T7C/IF.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: HOURSHOURS
  • Bulb Style: T (TUBULAR)T (TUBULAR)
  • Base Style: CANDELABRA SCREWCANDELABRA SCREW
  • Emitted Light Characteristic: WHITEWHITE
  • Current Rating for Which Designed: 0.120 AMPERES MINIMUM AND 0.120 AMPERES MINIMUM AND 0.130 AMPERES MAXIMUM0.130 AMPERES MAXIMUM
  • Light Intensity Distribution Feature: INSIDE FROSTEDINSIDE FROSTED
  • Wattage Rating: 15.000 WATTS15.000 WATTS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-243-8331, 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 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-243-8331
Primary Part Number15T7C/IF
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerPhilips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
StatusACTIVE
Rated Average LifeHOURSHOURS
Bulb StyleT (TUBULAR)T (TUBULAR)
Base StyleCANDELABRA SCREWCANDELABRA SCREW
Emitted Light CharacteristicWHITEWHITE
Current Rating for Which Designed0.120 AMPERES MINIMUM AND 0.120 AMPERES MINIMUM AND 0.130 AMPERES MAXIMUM0.130 AMPERES MAXIMUM
Light Intensity Distribution FeatureINSIDE FROSTEDINSIDE FROSTED
Wattage Rating15.000 WATTS15.000 WATTS
Filament Heavy Duty Service RatingNOT RATEDNOT RATED
Bulb DesignatorT-7T-7
Specification/standard Data08108-15T7C/IF-120V MANUFACTURERS STANDARD08108-15T7C/IF-120V MANUFACTURERS STANDARD V
Voltage Rating115.000 VOLTS MINIMUM AND 115.000 VOLTS MINIMUM AND 125.000 VOLTS MAXIMUM125.000 VOLTS MAXIMUM
Average Life Rating in Hours1000.01000.0
Light Output Rating118.000 LUMENS NOMINAL SINGLE RATING118.000 LUMENS NOMINAL SINGLE RATING
Bulb Light Transmission CharacteristicTRANSLUCENTTRANSLUCENT
Filament DesignationC-7AC-7A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5965-00-164-6614109A103 INTERCHANGEABLE
Handset
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6240-00-617-1719A50591-1 INTERCHANGEABLE
Lamp,incandescent
Dla Aviation Engineering Div Department of Defense
6630-00-896-9538ST1-1 INTERCHANGEABLE
Buret,laboratory
Gas Equipment Engineering Corporation, the Dba Geeco
3120-01-181-0681TS-11 INTERCHANGEABLE
Bushing,sleeve
Smith Precision Pump Co
4130-01-594-5184TS-11 INTERCHANGEABLE
Charging Unit,cooling System
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
WL101 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
15T7C/IF PRIMARY Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
15T7CIF120V Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
15T7C Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
15T7C120M0D PRIMARY General Electric Company Dba Ge (USA)
TS11 Hamlin Inc (USA)
Related Parts
5965-00-164-6614INTERCHANGEABLE
HANDSET
109A103
6240-00-617-1719INTERCHANGEABLE
LAMP,INCANDESCENT
A50591-1
6630-00-896-9538INTERCHANGEABLE
BURET,LABORATORY
ST1-1
3120-01-181-0681INTERCHANGEABLE
BUSHING,SLEEVE
TS-11
4130-01-594-5184INTERCHANGEABLE
CHARGING UNIT,COOLING SYSTEM
TS-11

Frequently Asked Questions

What is NSN 6240-00-243-8331?

NSN 6240-00-243-8331 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: active.

What are the part numbers for NSN 6240-00-243-8331?

NSN 6240-00-243-8331 has 6 cross-referenced part numbers: WL101 (Federal Specifications Promulgated by General Services Administration Washington DC), 15T7C/IF (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 15T7CIF120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 15T7C (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 15T7C120M0D (General Electric Company Dba Ge) and 1 more.

What NSN replaces 6240-00-243-8331?

There are 5 known substitutes for 6240-00-243-8331: 5965-00-164-6614, 6240-00-617-1719, 6630-00-896-9538 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15T7C/IF?

Key specifications for 15T7C/IF: Rated Average Life: HOURSHOURS; Bulb Style: T (TUBULAR)T (TUBULAR); Base Style: CANDELABRA SCREWCANDELABRA SCREW; Emitted Light Characteristic: WHITEWHITE. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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