PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1823Lamp,incandescent

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-617-0187 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-617-0187 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-617-0187. Primary manufacturer part number: 1823.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Voltage Rating: 48.000 VOLTS NOMINAL
  • Specification/standard Data: 08108-1823 MANUFACTURERS STANDARD
  • Bulb Designator: T-3 1/4
  • Rated Average Life: HOURS
  • Bulb Style: T (TUBULAR)
  • Emitted Light Characteristic: COLORLESS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-617-0187, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 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: Active.

Technical Specifications
ParameterValue
NSN6240-00-617-0187
Primary Part Number1823
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusACTIVE
Bulb Light Transmission CharacteristicTRANSPARENT
Voltage Rating48.000 VOLTS NOMINAL
Specification/standard Data08108-1823 MANUFACTURERS STANDARD
Bulb DesignatorT-3 1/4
Rated Average LifeHOURS
Bulb StyleT (TUBULAR)
Emitted Light CharacteristicCOLORLESS
Light Output Rating3.200 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Average Life Rating in Hours1000.0
Wattage Rating4.800 WATTS
Filament Heavy Duty Service RatingNOT RATED
Filament DesignationC-2F OR C-2V V
Current Rating for Which Designed0.100 AMPERES NOMINAL
Light Center Length0.810 INCHES NOMINAL IN
Base StyleMINIATURE SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5996-00-053-49031823 INTERCHANGEABLE
Amplifier,radio Frequency
Hickok Waekon Llc
5310-00-059-5884BACN10JD103 INTERCHANGEABLE
Nut,plain,castellated,hexagon
The Boeing Company Div Defense
6810-00-074-4251 INTERCHANGEABLE
Lead Subacetate
4730-00-223-6411100-854 INTERCHANGEABLE
Fitting,lubrication
Graco Inc.
5975-00-240-2703 INTERCHANGEABLE
Coupling,electrical Conduit
2530-00-404-2692S1823 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Phd, Inc.
2540-00-451-9502 INTERCHANGEABLE
Pedal,control
5998-00-483-7480 INTERCHANGEABLE
Circuit Card Assembly
4820-00-497-1684803-4384536-21A AF INTERCHANGEABLE
Valve,globe
Naval Ship Systems Command
5355-00-780-8132192-2010-010 INTERCHANGEABLE
Window,dial
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
10025404-110 Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA)
87-0707 Finnigan Corporation (USA)
1823 Communication Systems Div North American Philips Corp (USA)
1823 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
1823 PRIMARY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
CM1823 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
555051-021 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
BA10010-30 Lucent Technologies Inc Advanced Technology Systems (USA)
W-L-00111 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1823 Westinghouse Electric Corp (USA)
87-0707 Bae Systems Information & Electronic Systems Integration Inc. (USA)
PL1823 Precision Lamp Inc (USA)
LTX1823 Lamptronix Co Ltd (USA)
S-1823 Shokai Far East, Ltd. (USA)
BA10010-30 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
1823 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
Related Parts
5996-00-053-4903INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
1823
5310-00-059-5884INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
BACN10JD103
6810-00-074-4251INTERCHANGEABLE
LEAD SUBACETATE
4730-00-223-6411INTERCHANGEABLE
FITTING,LUBRICATION
100-854
5975-00-240-2703INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
2530-00-404-2692INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
S1823
2540-00-451-9502INTERCHANGEABLE
PEDAL,CONTROL
5998-00-483-7480INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-00-497-1684INTERCHANGEABLE
VALVE,GLOBE
803-4384536-21A AF
5355-00-780-8132INTERCHANGEABLE
WINDOW,DIAL
192-2010-010
6680-00-824-6074INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
1823
6625-01-070-2578INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
907-371

Frequently Asked Questions

What is NSN 6240-00-617-0187?

NSN 6240-00-617-0187 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: active.

What are the part numbers for NSN 6240-00-617-0187?

NSN 6240-00-617-0187 has 16 cross-referenced part numbers: 10025404-110 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), 87-0707 (Finnigan Corporation), 1823 (Communication Systems Div North American Philips Corp), 1823 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 1823 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps) and 11 more.

What NSN replaces 6240-00-617-0187?

There are 12 known substitutes for 6240-00-617-0187: 5996-00-053-4903, 5310-00-059-5884, 6810-00-074-4251 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1823?

Key specifications for 1823: Bulb Light Transmission Characteristic: TRANSPARENT; Voltage Rating: 48.000 VOLTS NOMINAL; Specification/standard Data: 08108-1823 MANUFACTURERS STANDARD; Bulb Designator: T-3 1/4. 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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