PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66247Lamp,incandescent

Ge Lighting Solutions, Llc · NSN 6240-01-652-4419 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-652-4419 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-652-4419. Primary manufacturer part number: 66247.
Features
  • Lamp,incandescent — FSC 6240
  • Overall Diameter: 2.37 INCHES NOMINAL IN
  • Rated Average Life: HOURS
  • Bulb Light Transmission Characteristic: TRANSLUCENT
  • Emitted Light Characteristic: WHITE, SOFT
  • Burning Position: BASE DOWN
  • Wattage Rating: 43.0 WATTS
  • Bulb Style: A (ARBITRARY DESIGNATION)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-652-4419, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Ge Lighting Solutions, Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-652-4419
Primary Part Number66247
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGe Lighting Solutions, Llc
StatusACTIVE
Overall Diameter2.37 INCHES NOMINAL IN
Rated Average LifeHOURS
Bulb Light Transmission CharacteristicTRANSLUCENT
Emitted Light CharacteristicWHITE, SOFT
Burning PositionBASE DOWN
Wattage Rating43.0 WATTS
Bulb StyleA (ARBITRARY DESIGNATION)
Filling Gas TypeHALOGEN
Base StyleE26/24
Filament Heavy Duty Service RatingNOT RATED
Light Output Rating620.0 LUMENS NOMINAL SINGLE RATING
Voltage Rating120.0 VOLTS NOMINAL
Bulb DesignatorA19
Average Life Rating in Hours0.9
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-913-754663A6A3-93001F21 INTERCHANGEABLE
Resistor,fixed,wire Wound
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-01-180-378766247 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5330-01-274-983166247 INTERCHANGEABLE
Gasket
Wayne Dalton Corp Kinnear Div
Cross-Reference Index
Part NumberManufacturer
66247 PRIMARY Ge Lighting Solutions, Llc (USA)
Related Parts
5905-00-913-7546INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
63A6A3-93001F21
5930-01-180-3787INTERCHANGEABLE
SWITCH,LIQUID LEVEL
66247
5330-01-274-9831INTERCHANGEABLE
GASKET
66247

Frequently Asked Questions

What is NSN 6240-01-652-4419?

NSN 6240-01-652-4419 is a Lamp,incandescent, manufactured by Ge Lighting Solutions, Llc, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-652-4419?

NSN 6240-01-652-4419 has 1 cross-referenced part number: 66247 (Ge Lighting Solutions, Llc).

What NSN replaces 6240-01-652-4419?

There are 3 known substitutes for 6240-01-652-4419: 5905-00-913-7546, 5930-01-180-3787, 5330-01-274-9831. Verify interchangeability with system specifications before substitution.

What are the specifications of 66247?

Key specifications for 66247: Overall Diameter: 2.37 INCHES NOMINAL IN; Rated Average Life: HOURS; Bulb Light Transmission Characteristic: TRANSLUCENT; Emitted Light Characteristic: WHITE, SOFT. 14 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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