PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6S6DC125-130VLamp,incandescent

Westinghouse Electric Corp · NSN 6240-00-155-8014 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-155-8014 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-155-8014. Primary manufacturer part number: 6S6DC125-130V.
Features
  • Lamp,incandescent — FSC 6240
  • Rated Average Life: HOURS
  • Emitted Light Characteristic: COLORLESS
  • Current Rating for Which Designed: 21.666 AMPERES MAXIMUM
  • Light Center Length: 1.063 INCHES NOMINAL IN
  • Base Style: DOUBLE CONTACT BAYONET CANDELABRA
  • Voltage Rating: 125.000 VOLTS MINIMUM AND 130.000 VOLTS MAXIMUM
  • Filament Heavy Duty Service Rating: NOT RATED
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-155-8014, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 24 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
NSN6240-00-155-8014
Primary Part Number6S6DC125-130V
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusCANCELLED
Rated Average LifeHOURS
Emitted Light CharacteristicCOLORLESS
Current Rating for Which Designed21.666 AMPERES MAXIMUM
Light Center Length1.063 INCHES NOMINAL IN
Base StyleDOUBLE CONTACT BAYONET CANDELABRA
Voltage Rating125.000 VOLTS MINIMUM AND 130.000 VOLTS MAXIMUM
Filament Heavy Duty Service RatingNOT RATED
Wattage Rating6.000 WATTS
Average Life Rating in Hours1500.0
Bulb DesignatorS-6
Light Output Rating44.000 LUMENS NOMINAL SINGLE RATING
Bulb Light Transmission CharacteristicTRANSPARENT
Filament DesignationC-9A A
Bulb StyleS (STRAIGHT SIDE)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-143-30371800456-2 INTERCHANGEABLE
Lamp,incandescent
Northrop Grumman Systems Corporation
6240-00-143-3060 INTERCHANGEABLE
Lamp,incandescent
4730-00-251-6369TLS66 INTERCHANGEABLE
Elbow,pipe to Hose
Dixon Valve & Coupling Company, Llc Div Dixon Fire
4730-00-278-4824SAE J514-3 4-4 140239B INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
5325-00-513-1726 INTERCHANGEABLE
Grommet,nonmetallic
5962-00-529-7889 INTERCHANGEABLE
Microcircuit,digital
5985-00-629-6632 INTERCHANGEABLE
Attenuator Subassembly
4730-00-647-3207 INTERCHANGEABLE
Elbow,pipe to Tube
6625-00-697-147015-1562 INTERCHANGEABLE
Resistor,decade
U S Dept of Transportation Federal Aviation Administration
1560-00-771-821210934 INTERCHANGEABLE
Blanket,fire Wall I
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
6S6DC-125V Lighting Components and Design Incorporated Dba Lc&d (USA)
1117-94 Bae Systems Information and Electronic Systems Integration Inc. (USA)
B5051 Rowan-Bmi Corp (USA)
6S6DC-120V Satair A/s (DNK)
2420278 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
956C772-7 Hamilton Sundstrand Corporation (USA)
250104-02 Bae Systems Information and Electronic Systems Integration Inc. (USA)
6S6DC125-130V PRIMARY Westinghouse Electric Corp (USA)
944594-7 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
151562 Telemechanics Inc (USA)
BA10010-12 Lucent Technologies Inc Advanced Technology Systems (USA)
6S6DC125V PRIMARY Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
W-L-101 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
151562 American Telephone and Telegraph Co (USA)
610766-5 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
151562 At and T Corp (USA)
10934 Tally Printer Corporation (USA)
6S6DC125 Westinghouse Electric Corp Power Generation-Generator Div (USA)
9155375 Us Army Aviation and Missile Command (USA)
4590015547 Thales Deutschland Gmbh Div Customer Services (DEU)
Related Parts
6240-00-143-3037INTERCHANGEABLE
LAMP,INCANDESCENT
1800456-2
6240-00-143-3060INTERCHANGEABLE
LAMP,INCANDESCENT
4730-00-251-6369INTERCHANGEABLE
ELBOW,PIPE TO HOSE
TLS66
4730-00-278-4824INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 4-4 140239B
5325-00-513-1726INTERCHANGEABLE
GROMMET,NONMETALLIC
5962-00-529-7889INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5985-00-629-6632INTERCHANGEABLE
ATTENUATOR SUBASSEMBLY
4730-00-647-3207INTERCHANGEABLE
ELBOW,PIPE TO TUBE
6625-00-697-1470INTERCHANGEABLE
RESISTOR,DECADE
15-1562
1560-00-771-8212INTERCHANGEABLE
BLANKET,FIRE WALL I
10934
5963-01-024-8052INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
5975-01-114-4534INTERCHANGEABLE
JUNCTION BOX

Frequently Asked Questions

What is NSN 6240-00-155-8014?

NSN 6240-00-155-8014 is a Lamp,incandescent, manufactured by Westinghouse Electric Corp, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-155-8014?

NSN 6240-00-155-8014 has 27 cross-referenced part numbers: 6S6DC-125V (Lighting Components and Design Incorporated Dba Lc&d), 1117-94 (Bae Systems Information and Electronic Systems Integration Inc.), B5051 (Rowan-Bmi Corp), 6S6DC-120V (Satair A/s), 2420278 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 22 more.

What NSN replaces 6240-00-155-8014?

There are 12 known substitutes for 6240-00-155-8014: 6240-00-143-3037, 6240-00-143-3060, 4730-00-251-6369 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6S6DC125-130V?

Key specifications for 6S6DC125-130V: Rated Average Life: HOURS; Emitted Light Characteristic: COLORLESS; Current Rating for Which Designed: 21.666 AMPERES MAXIMUM; Light Center Length: 1.063 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-155-8014 still in active supply?

NSN 6240-00-155-8014 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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