PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Q50MR16/C/CG55-FNVLamp,incandescent

General Electric Company Dba Ge · NSN 6240-01-464-5903 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-464-5903 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-464-5903. Primary manufacturer part number: Q50MR16/C/CG55-FNV.
Features
  • Lamp,incandescent — FSC 6240
  • 2 verified cross-references
  • Primary manufacturer: General Electric Company Dba Ge
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-464-5903, 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 Electric Company Dba Ge. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLamp,incandescent
FSC / FSG6240 — No Item Name Available (FSG 62)
ManufacturersGeneral Electric Company Dba Ge (CAGE 08805)
Technical Specifications
ParameterValue
NSN6240-01-464-5903
Primary Part NumberQ50MR16/C/CG55-FNV
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company Dba Ge
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1560-00-073-807721485 INTERCHANGEABLE
Filter Assembly
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
6110-00-081-0907 INTERCHANGEABLE
Voltage Regulator Subassembly
5307-00-083-8919 INTERCHANGEABLE
Stud,continuous Thread
5133-00-233-6425 INTERCHANGEABLE
Drill,twist
5975-00-660-6150 INTERCHANGEABLE
Conduit Assembly,metal,flexible
6220-01-235-0726 INTERCHANGEABLE
Light,marker,clearance
Cross-Reference Index
Part NumberManufacturer
20865 General Electric Company Dba Ge (USA)
Q50MR16/C/CG55-FNV PRIMARY General Electric Company Dba Ge (USA)
Related Parts
1560-00-073-8077INTERCHANGEABLE
FILTER ASSEMBLY
21485
6110-00-081-0907INTERCHANGEABLE
VOLTAGE REGULATOR SUBASSEMBLY
5307-00-083-8919INTERCHANGEABLE
STUD,CONTINUOUS THREAD
5133-00-233-6425INTERCHANGEABLE
DRILL,TWIST
5975-00-660-6150INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
6220-01-235-0726INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE

Frequently Asked Questions

What is NSN 6240-01-464-5903?

NSN 6240-01-464-5903 is a Lamp,incandescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-464-5903?

NSN 6240-01-464-5903 has 2 cross-referenced part numbers: 20865 (General Electric Company Dba Ge), Q50MR16/C/CG55-FNV (General Electric Company Dba Ge).

What NSN replaces 6240-01-464-5903?

There are 6 known substitutes for 6240-01-464-5903: 1560-00-073-8077, 6110-00-081-0907, 5307-00-083-8919 and 3 more. Verify interchangeability with system specifications before substitution.

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