PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LU250/DXLamp,sodium

General Electric Company Dba Ge · NSN 6240-01-354-7091 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-354-7091 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-354-7091. Primary manufacturer part number: LU250/DX.
Features
  • Lamp,sodium — FSC 6240
  • Light Output Rating: 23000.000 LUMENS NOMINAL SINGLE RATING
  • Average Life Rating in Hours: 15000.0
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Voltage Rating: 100.000 VOLTS NOMINAL
  • Bulb Style: E (ELIPTICAL)
  • Rated Average Life: HOURS
  • Wattage Rating: 250.000 WATTS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,sodium, cataloged under National Stock Number 6240-01-354-7091, 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. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-354-7091
Primary Part NumberLU250/DX
Item NameLamp,sodium
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company Dba Ge
StatusACTIVE
Light Output Rating23000.000 LUMENS NOMINAL SINGLE RATING
Average Life Rating in Hours15000.0
Bulb Light Transmission CharacteristicTRANSPARENT
Voltage Rating100.000 VOLTS NOMINAL
Bulb StyleE (ELIPTICAL)
Rated Average LifeHOURS
Wattage Rating250.000 WATTS
Emitted Light CharacteristicCOLORLESS
Bulb DesignatorED-18
Base StyleMOGUL SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6695-00-068-8405117-85 INTERCHANGEABLE
Bezel,instrument Mounting
Horizon Aerospace Llc Dba Magnetics Division
5999-00-482-091432P02574B001 INTERCHANGEABLE
Shielding Gasket,electronic
General Dynamics Mission Systems, Inc. Dba Gdms
2510-00-774-4638302455 INTERCHANGEABLE
Head
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
4320-00-868-724311785 INTERCHANGEABLE
Impeller,pump,centrifugal
The Gorman-Rupp Company Div Gorman-Rupp
5330-01-222-4973302455 INTERCHANGEABLE
Retainer,packing
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
7690-01-548-585411-785 INTERCHANGEABLE
Label
Cholestech Corporation
5340-01-552-768311785 INTERCHANGEABLE
Strap,elastic
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
11785 General Electric Company Dba Ge (USA)
LU250/DX PRIMARY General Electric Company Dba Ge (USA)
S50VA-250/C PRIMARY American National Standards Institute Incorporated Dba American National Standards Institute (USA)
30245-5 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
C250S50/C PRIMARY Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
6695-00-068-8405INTERCHANGEABLE
BEZEL,INSTRUMENT MOUNTING
117-85
5999-00-482-0914INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
32P02574B001
2510-00-774-4638INTERCHANGEABLE
HEAD
302455
4320-00-868-7243INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
11785
5330-01-222-4973INTERCHANGEABLE
RETAINER,PACKING
302455
7690-01-548-5854INTERCHANGEABLE
LABEL
11-785
5340-01-552-7683INTERCHANGEABLE
STRAP,ELASTIC
11785

Frequently Asked Questions

What is NSN 6240-01-354-7091?

NSN 6240-01-354-7091 is a Lamp,sodium, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-354-7091?

NSN 6240-01-354-7091 has 5 cross-referenced part numbers: 11785 (General Electric Company Dba Ge), LU250/DX (General Electric Company Dba Ge), S50VA-250/C (American National Standards Institute Incorporated Dba American National Standards Institute), 30245-5 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), C250S50/C (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company).

What NSN replaces 6240-01-354-7091?

There are 7 known substitutes for 6240-01-354-7091: 6695-00-068-8405, 5999-00-482-0914, 2510-00-774-4638 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LU250/DX?

Key specifications for LU250/DX: Overall Length: 9.750 INCHES MAXIMUM IN; Light Output Rating: 23000.000 LUMENS NOMINAL SINGLE RATING; Average Life Rating in Hours: 15000.0; Bulb Light Transmission Characteristic: TRANSPARENT. 12 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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