PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2102Lamp,incandescent

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-880-8700 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-880-8700 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-880-8700. Primary manufacturer part number: 2102.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Designator: T-1 3/4
  • Emitted Light Characteristic: COLORLESS
  • Average Life Rating in Hours: 1000.0
  • Current Rating for Which Designed: 0.040 AMPERES NOMINAL
  • Base Style: WIRE LEADS, DOWN
  • Specification/standard Data: 08108-2102 MANUFACTURERS STANDARD
  • Rated Average Life: HOURS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-880-8700, 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 29 commercial cross-references from 27 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
NSN6240-00-880-8700
Primary Part Number2102
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusCANCELLED
Bulb DesignatorT-1 3/4
Emitted Light CharacteristicCOLORLESS
Average Life Rating in Hours1000.0
Current Rating for Which Designed0.040 AMPERES NOMINAL
Base StyleWIRE LEADS, DOWN
Specification/standard Data08108-2102 MANUFACTURERS STANDARD
Rated Average LifeHOURS
Voltage Rating18.000 VOLTS NOMINAL
Wattage Rating0.720 WATTS
Light Output Rating0.150 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Filament Heavy Duty Service RatingNOT RATED
Bulb StyleT (TUBULAR)
Bulb Light Transmission CharacteristicTRANSPARENT
Filament DesignationC-2F
Wire Lead Length1.000 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-015-8419TABLE 15, 707 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
6250-00-109-1037 INTERCHANGEABLE
Lampholder
4520-00-269-2427 INTERCHANGEABLE
Heating Element,electrical,nonim
5120-00-277-1249 INTERCHANGEABLE
Wrench,open End
5360-00-335-933412391 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3950-00-641-2657707 INTERCHANGEABLE
Hoist,wire Rope
Lift-Tech Intl Inc Crane and Hoist Opns
6625-00-679-7873707 INTERCHANGEABLE
Generator,signal
Telephonics Corp/prd Instruments
5355-00-760-6406707 INTERCHANGEABLE
Knob
Globe Food Equipment Company
6670-00-902-086880780108 INTERCHANGEABLE
Weight Set,balance
Ohaus Corporation
7910-00-919-093001486 INTERCHANGEABLE
Cleaner,vacuum,pneumatic
Vac-U-Max
Cross-Reference Index
Part NumberManufacturer
531157-006 Raytheon Company (USA)
531157-006 Raytheon Company Div Corp (USA)
2102 PRIMARY Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
707 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
2102 Te Connectivity Corporation (USA)
302003703 Momentum Technologies Inc (USA)
PKS-192-26 Aircraft Instruments Co (USA)
5040-1402 Industrial Devices Inc (USA)
L.1537 Itt Industries Limited, Itt Cannon Uk (GBR)
PKS-192-26 Penn Keystone Corporation (USA)
531157-006 Raytheon Company Dba Raytheon Co (USA)
LA707 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
87-0789 Finnigan Corporation (USA)
2102D General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
549-3001-021 Viking Technologies, Ltd. (USA)
2102D Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
2102 Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant (USA)
CM2102 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
785WE Micro Display Devices Ltd (GBR)
2102 Industrial Electronic Engineers, Inc. (USA)
Related Parts
3455-00-015-8419INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 707
6250-00-109-1037INTERCHANGEABLE
LAMPHOLDER
4520-00-269-2427INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5120-00-277-1249INTERCHANGEABLE
WRENCH,OPEN END
5360-00-335-9334INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12391
3950-00-641-2657INTERCHANGEABLE
HOIST,WIRE ROPE
707
6625-00-679-7873INTERCHANGEABLE
GENERATOR,SIGNAL
707
5355-00-760-6406INTERCHANGEABLE
KNOB
707
6670-00-902-0868INTERCHANGEABLE
WEIGHT SET,BALANCE
80780108
7910-00-919-0930INTERCHANGEABLE
CLEANER,VACUUM,PNEUMATIC
01486
3825-01-010-5646INTERCHANGEABLE
CLEANER,VACUUM,SELF-PROPELLED
707
5950-01-078-2176INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
218-27743-101

Frequently Asked Questions

What is NSN 6240-00-880-8700?

NSN 6240-00-880-8700 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: cancelled.

What are the part numbers for NSN 6240-00-880-8700?

NSN 6240-00-880-8700 has 29 cross-referenced part numbers: 531157-006 (Raytheon Company), 531157-006 (Raytheon Company Div Corp), 2102 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 707 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 2102 (Te Connectivity Corporation) and 24 more.

What NSN replaces 6240-00-880-8700?

There are 12 known substitutes for 6240-00-880-8700: 3455-00-015-8419, 6250-00-109-1037, 4520-00-269-2427 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2102?

Key specifications for 2102: Bulb Designator: T-1 3/4; Emitted Light Characteristic: COLORLESS; Average Life Rating in Hours: 1000.0; Current Rating for Which Designed: 0.040 AMPERES NOMINAL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-880-8700 still in active supply?

NSN 6240-00-880-8700 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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