PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1003Lamp,incandescent

Daycoa Inc · NSN 6240-00-850-4280 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-850-4280 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-850-4280. Primary manufacturer part number: 1003.
Features
  • Lamp,incandescent — FSC 6240
  • Light Center Length: 1.060 INCHES NOMINAL IN
  • Specification/standard Data: 08108-1003 MANUFACTURERS STANDARD
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Wattage Rating: 12.032 WATTS
  • Bulb Designator: B-6
  • Light Output Rating: 15.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
  • Average Life Rating in Hours: 100.0
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-850-4280, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Daycoa Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 19 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
NSN6240-00-850-4280
Primary Part Number1003
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerDaycoa Inc
StatusCANCELLED
Light Center Length1.060 INCHES NOMINAL IN
Specification/standard Data08108-1003 MANUFACTURERS STANDARD
Bulb Light Transmission CharacteristicTRANSPARENT
Wattage Rating12.032 WATTS
Bulb DesignatorB-6
Light Output Rating15.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Average Life Rating in Hours100.0
Bulb StyleB (ARBITRARY DESIGNATION)
Base StyleSINGLE CONTACT BAYONET CANDELABRA
Voltage Rating12.800 VOLTS NOMINAL
Rated Average LifeHOURS
Current Rating for Which Designed0.940 AMPERES NOMINAL
Emitted Light CharacteristicCOLORLESS
Filament DesignationC-6
Filament Heavy Duty Service RatingNOT RATED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-079-79431292029P2 INTERCHANGEABLE
Coupler,directional
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6530-00-117-7847HMA26 INTERCHANGEABLE
Chair,whirlpool Bath
Ferno Washington Inc Ferno Ille Div
5310-00-159-626711657015 INTERCHANGEABLE
Nut,self-Locking,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
6515-00-166-77714775 INTERCHANGEABLE
Anesthesia Set,epidural
Abbott Laboratories Inc. Div Hospital Products Division
6625-00-224-6289 INTERCHANGEABLE
Resistor,decade
6515-00-312-426045-2730 INTERCHANGEABLE
Extension,bone Bit Brace
Sklar Corporation Dba Sklar Instruments
3040-00-459-2981 INTERCHANGEABLE
Head,linear Actuating Cylinder
5935-00-497-997226-24 INTERCHANGEABLE
Connector,receptacle,electrical
Entron Industries Limited Partnership Dba Entron Industries Property Div
5999-00-518-6709MAX64 INTERCHANGEABLE
Contact,electrical
Prestolite Electric Inc
5305-00-606-5358 INTERCHANGEABLE
Screw,shoulder
Cross-Reference Index
Part NumberManufacturer
1003 Daycoa Inc (USA)
87-0298 Finnigan Corporation (USA)
B6AZ13466 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
AR21739R Deere & Co (USA)
1003 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
455490 General Motors Corp (USA)
PL1003 Precision Lamp Inc (USA)
455490 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
1003 Cooper Industries Inc Champion Aviation Products (USA)
1003 Satair A/s (DNK)
1003 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
B6A13730A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
151577 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
1003 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
910-043 Switchcraft Inc. (USA)
455490 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
4775 Hobbs Corp (USA)
455490 International Harvester Co Agricultural Equipment Div (USA)
1003 General Electric Co Lamp Division of Consumer Products Group (USA)
AR21739 Deere & Co (USA)
Related Parts
5985-00-079-7943INTERCHANGEABLE
COUPLER,DIRECTIONAL
1292029P2
6530-00-117-7847INTERCHANGEABLE
CHAIR,WHIRLPOOL BATH
HMA26
5310-00-159-6267INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
11657015
6515-00-166-7771INTERCHANGEABLE
ANESTHESIA SET,EPIDURAL
4775
6625-00-224-6289INTERCHANGEABLE
RESISTOR,DECADE
6515-00-312-4260INTERCHANGEABLE
EXTENSION,BONE BIT BRACE
45-2730
3040-00-459-2981INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
5935-00-497-9972INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
26-24
5999-00-518-6709INTERCHANGEABLE
CONTACT,ELECTRICAL
MAX64
5305-00-606-5358INTERCHANGEABLE
SCREW,SHOULDER
5961-00-730-8917INTERCHANGEABLE
TRANSISTOR
2040-00-777-8223INTERCHANGEABLE
HEAD SKELETON ASSEM
2624

Frequently Asked Questions

What is NSN 6240-00-850-4280?

NSN 6240-00-850-4280 is a Lamp,incandescent, manufactured by Daycoa Inc, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-850-4280?

NSN 6240-00-850-4280 has 22 cross-referenced part numbers: 1003 (Daycoa Inc), 87-0298 (Finnigan Corporation), B6AZ13466 (Ford Motor Co Ford Parts and Service Div Government Part Sales), AR21739R (Deere & Co), 1003 (General Electric Co Miniature Lamp Products Dept Lighting Business Group) and 17 more.

What NSN replaces 6240-00-850-4280?

There are 12 known substitutes for 6240-00-850-4280: 5985-00-079-7943, 6530-00-117-7847, 5310-00-159-6267 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1003?

Key specifications for 1003: Light Center Length: 1.060 INCHES NOMINAL IN; Specification/standard Data: 08108-1003 MANUFACTURERS STANDARD; Bulb Light Transmission Characteristic: TRANSPARENT; Wattage Rating: 12.032 WATTS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-850-4280 still in active supply?

NSN 6240-00-850-4280 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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