PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

274004Lamp,incandescent

General Motors Llc Dba General Motors Llc · NSN 6240-01-260-3418 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-260-3418 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-260-3418. Primary manufacturer part number: 274004.
Features
  • Lamp,incandescent — FSC 6240
  • 3 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-260-3418, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLamp,incandescent
FSC / FSG6240 — No Item Name Available (FSG 62)
ManufacturersGeneral Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Llc Dba General Motors (CAGE 70040)
Technical Specifications
ParameterValue
NSN6240-01-260-3418
Primary Part Number274004
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6240-00-691-0368546518-001 INTERCHANGEABLE
Lamp,incandescent
Marathonnorco Aerospace, Inc. Dba Christie Electric
Cross-Reference Index
Part NumberManufacturer
274004 PRIMARY General Motors Llc Dba General Motors Llc (USA)
1550946 General Motors Llc Dba General Motors (USA)
1550946 General Motors Llc Dba General Motors Llc (USA)
Related Parts
6240-00-691-0368INTERCHANGEABLE
LAMP,INCANDESCENT
546518-001

Frequently Asked Questions

What is NSN 6240-01-260-3418?

NSN 6240-01-260-3418 is a Lamp,incandescent, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-260-3418?

NSN 6240-01-260-3418 has 3 cross-referenced part numbers: 274004 (General Motors Llc Dba General Motors Llc), 1550946 (General Motors Llc Dba General Motors), 1550946 (General Motors Llc Dba General Motors Llc).

What NSN replaces 6240-01-260-3418?

There is 1 known substitute for 6240-01-260-3418: 6240-00-691-0368. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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