PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87-0680Lamp,incandescent

Finnigan Corporation · NSN 6240-00-941-2701 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-941-2701 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-941-2701. Primary manufacturer part number: 87-0680.
Features
  • Lamp,incandescent — FSC 6240
  • Current Rating for Which Designed: 1.520 AMPERES NOMINAL
  • Specification/standard Data: 08108-1777 MANUFACTURERS STANDARD
  • Average Life Rating in Hours: 400.0
  • Emitted Light Characteristic: COLORLESS
  • Filament Heavy Duty Service Rating: NOT RATED
  • Light Output Rating: 26.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
  • Bulb Style: S (STRAIGHT SIDE)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-941-2701, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Finnigan Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.

Technical Specifications
ParameterValue
NSN6240-00-941-2701
Primary Part Number87-0680
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerFinnigan Corporation
StatusACTIVE
Current Rating for Which Designed1.520 AMPERES NOMINAL
Specification/standard Data08108-1777 MANUFACTURERS STANDARD
Average Life Rating in Hours400.0
Emitted Light CharacteristicCOLORLESS
Filament Heavy Duty Service RatingNOT RATED
Light Output Rating26.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Bulb StyleS (STRAIGHT SIDE)
Bulb DesignatorS-8
Bulb Light Transmission CharacteristicTRANSPARENT
Rated Average LifeHOURS
Base StyleSINGLE CONTACT BAYONET CANDELABRA
Wattage Rating19.456 WATTS
Filament DesignationC-2R
Voltage Rating12.800 VOLTS NOMINAL
Light Center Length1.130 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-106-7243177-7 INTERCHANGEABLE
Valve,safety Relief
Zf Off-Highway Solutions Minnesota Inc
6150-00-231-368917176 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
6145-00-336-82578106900 INTERCHANGEABLE
Cable,special Purpose,electrical
Us Army Aviation and Missile Command
2915-00-535-3213 INTERCHANGEABLE
Spring,relief Valve
5360-00-737-1188 INTERCHANGEABLE
Spring,helical,extension
3020-00-909-83201777 INTERCHANGEABLE
Gear Sector,bevel
Aerosonic Llc
5360-01-144-8784000.239.1777 INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5342-01-173-3361170-77 INTERCHANGEABLE
Insert,screw
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5999-01-394-00991777 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Vicor Corp Dba Vicorpowercom
5340-01-418-79051777 INTERCHANGEABLE
Retainer,helical Compression Spr
Droitcour Co
Cross-Reference Index
Part NumberManufacturer
1777 General Electric Company (USA)
1777 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1777 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
PL1777 Precision Lamp Inc (USA)
87-0680 PRIMARY Finnigan Corporation (USA)
Related Parts
4820-00-106-7243INTERCHANGEABLE
VALVE,SAFETY RELIEF
177-7
6150-00-231-3689INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17176
6145-00-336-8257INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8106900
2915-00-535-3213INTERCHANGEABLE
SPRING,RELIEF VALVE
5360-00-737-1188INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3020-00-909-8320INTERCHANGEABLE
GEAR SECTOR,BEVEL
1777
5360-01-144-8784INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
000.239.1777
5342-01-173-3361INTERCHANGEABLE
INSERT,SCREW
170-77
5999-01-394-0099INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
1777
5340-01-418-7905INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
1777
5355-01-480-4220INTERCHANGEABLE
DIAL,CONTROL
1777
3439-01-727-3451INTERCHANGEABLE
BRAZING ALLOY,ALUMINUM
1777

Frequently Asked Questions

What is NSN 6240-00-941-2701?

NSN 6240-00-941-2701 is a Lamp,incandescent, manufactured by Finnigan Corporation, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-941-2701?

NSN 6240-00-941-2701 has 5 cross-referenced part numbers: 1777 (General Electric Company), 1777 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 1777 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), PL1777 (Precision Lamp Inc), 87-0680 (Finnigan Corporation).

What NSN replaces 6240-00-941-2701?

There are 12 known substitutes for 6240-00-941-2701: 4820-00-106-7243, 6150-00-231-3689, 6145-00-336-8257 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 87-0680?

Key specifications for 87-0680: Current Rating for Which Designed: 1.520 AMPERES NOMINAL; Specification/standard Data: 08108-1777 MANUFACTURERS STANDARD; Average Life Rating in Hours: 400.0; Emitted Light Characteristic: COLORLESS. 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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