PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1876Lamp,incandescent

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 6240-00-944-9721 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-944-9721 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-944-9721. Primary manufacturer part number: 1876.
Features
  • Lamp,incandescent — FSC 6240
  • Base Style: SINGLE CONTACT BAYONET CANDELABRA
  • Average Life Rating in Hours: 2000.0
  • Emitted Light Characteristic: COLORLESS
  • Rated Average Life: HOURS
  • Bulb Designator: T-5
  • Light Output Rating: 6.500 BEAM CANDLEPOWER NOMINAL SINGLE RATING
  • Wattage Rating: 8.750 WATTS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-944-9721, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-944-9721
Primary Part Number1876
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusCANCELLED
Base StyleSINGLE CONTACT BAYONET CANDELABRA
Average Life Rating in Hours2000.0
Emitted Light CharacteristicCOLORLESS
Rated Average LifeHOURS
Bulb DesignatorT-5
Light Output Rating6.500 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Wattage Rating8.750 WATTS
Features ProvidedFILAMENT SHIELDING AND HEAT RESISTANT GLASS
Voltage Rating3.500 VOLTS NOMINAL
Bulb StyleT (TUBULAR)
Current Rating for Which Designed2.500 AMPERES NOMINAL
Filament Heavy Duty Service RatingNOT RATED
Bulb Light Transmission CharacteristicTRANSPARENT
Filament DesignationC-6
Light Center Length1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5977-00-033-5752 INTERCHANGEABLE
Holder Assembly,electrical Conta
5315-00-058-6093MS16562-130 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6530-00-261-8922 INTERCHANGEABLE
Sponge-Brush,scrub-Up,surgical
5999-00-264-9213SCD19572-28 INTERCHANGEABLE
Cap,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-360-40751876 INTERCHANGEABLE
Gasket
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
4510-00-470-2010 INTERCHANGEABLE
Stopper Assembly
6685-00-574-753810876 INTERCHANGEABLE
Gage,pressure,dial Indicating
Hauck Manufacturing Company
3010-00-618-10691876 INTERCHANGEABLE
Disk,clutch,nonvehicular
Miller-Holzwarth Inc.
5950-00-647-7660 INTERCHANGEABLE
Transformer,audio Frequency
2990-00-675-14861876 INTERCHANGEABLE
Muffler,exhaust
Arvin Industries Inc
Cross-Reference Index
Part NumberManufacturer
44A216272-001 Zf Industrieantriebe Witten Gmbh (DEU)
1876 PRIMARY American National Standards Institute Incorporated Dba American National Standards Institute (USA)
44A216272-011 General Electric Co Outdoor Breaker Business Section (USA)
1876 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
1876 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
GE1876 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5977-00-033-5752INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
5315-00-058-6093INTERCHANGEABLE
PIN,SPRING
MS16562-130
6530-00-261-8922INTERCHANGEABLE
SPONGE-BRUSH,SCRUB-UP,SURGICAL
5999-00-264-9213INTERCHANGEABLE
CAP,ELECTRICAL
SCD19572-28
5330-00-360-4075INTERCHANGEABLE
GASKET
1876
4510-00-470-2010INTERCHANGEABLE
STOPPER ASSEMBLY
6685-00-574-7538INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
10876
3010-00-618-1069INTERCHANGEABLE
DISK,CLUTCH,NONVEHICULAR
1876
5950-00-647-7660INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2990-00-675-1486INTERCHANGEABLE
MUFFLER,EXHAUST
1876
6680-00-922-5406INTERCHANGEABLE
COLLAR,RATIO RELAY
3040-01-150-1449INTERCHANGEABLE
SHAFT,WASH HEAD

Frequently Asked Questions

What is NSN 6240-00-944-9721?

NSN 6240-00-944-9721 is a Lamp,incandescent, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-944-9721?

NSN 6240-00-944-9721 has 6 cross-referenced part numbers: 44A216272-001 (Zf Industrieantriebe Witten Gmbh), 1876 (American National Standards Institute Incorporated Dba American National Standards Institute), 44A216272-011 (General Electric Co Outdoor Breaker Business Section), 1876 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), 1876 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps) and 1 more.

What NSN replaces 6240-00-944-9721?

There are 12 known substitutes for 6240-00-944-9721: 5977-00-033-5752, 5315-00-058-6093, 6530-00-261-8922 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1876?

Key specifications for 1876: Base Style: SINGLE CONTACT BAYONET CANDELABRA; Average Life Rating in Hours: 2000.0; Emitted Light Characteristic: COLORLESS; Rated Average Life: HOURS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-944-9721 still in active supply?

NSN 6240-00-944-9721 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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