PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LU70/90/D/I/27Lamp,sodium

General Electric Company Dba Ge · NSN 6240-01-520-3389 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-520-3389 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-520-3389. Primary manufacturer part number: LU70/90/D/I/27.
Features
  • Lamp,sodium — FSC 6240
  • Emitted Light Characteristic: COLORLESS
  • Average Life Rating in Hours: 12000.0
  • Bulb Style: E (ELIPTICAL)
  • Light Output Rating: 66.000 LUMENS MINIMUM AND 86.000 LUMENS MAXIMUM SINGLE RATING
  • Wattage Rating: 70.000 WATTS
  • Rated Average Life: HOURS
  • Bulb Light Transmission Characteristic: TRANSPARENT
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,sodium, cataloged under National Stock Number 6240-01-520-3389, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-520-3389
Primary Part NumberLU70/90/D/I/27
Item NameLamp,sodium
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGeneral Electric Company Dba Ge
StatusACTIVE
Emitted Light CharacteristicCOLORLESS
Average Life Rating in Hours12000.0
Bulb StyleE (ELIPTICAL)
Light Output Rating66.000 LUMENS MINIMUM AND 86.000 LUMENS MAXIMUM SINGLE RATING
Wattage Rating70.000 WATTS
Rated Average LifeHOURS
Bulb Light Transmission CharacteristicTRANSPARENT
Bulb Diameter72.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4330-00-217-1020944-1094 INTERCHANGEABLE
Filter,fluid
Parker-Hannifin Corporation
5120-00-224-1389 INTERCHANGEABLE
Bar,pry
5945-00-239-272411736 INTERCHANGEABLE
Relay,electromagnetic
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5360-00-338-898411736 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc. Div Aerospace - Torrance
4320-00-398-5782 INTERCHANGEABLE
Impeller,pump,centrifugal
5365-00-599-73161026501 INTERCHANGEABLE
Spacer,ring
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5130-01-131-814311736 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
6520-01-266-38267708903 INTERCHANGEABLE
Wax,dental
Dentsply Sirona Inc Div Dentsply Prosthetics Division (aka Trubyte)
5130-01-379-8219 INTERCHANGEABLE
Die,crimping Tool
7110-01-396-752611736 INTERCHANGEABLE
Chair,rotary
Winsted Company Llc
Cross-Reference Index
Part NumberManufacturer
11736 General Electric Company Dba Ge (USA)
LU70/90/D/I/27 PRIMARY General Electric Company Dba Ge (USA)
Related Parts
4330-00-217-1020INTERCHANGEABLE
FILTER,FLUID
944-1094
5120-00-224-1389INTERCHANGEABLE
BAR,PRY
5945-00-239-2724INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
11736
5360-00-338-8984INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11736
4320-00-398-5782INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5365-00-599-7316INTERCHANGEABLE
SPACER,RING
1026501
5130-01-131-8143INTERCHANGEABLE
DIE,CRIMPING TOOL
11736
6520-01-266-3826INTERCHANGEABLE
WAX,DENTAL
7708903
5130-01-379-8219INTERCHANGEABLE
DIE,CRIMPING TOOL
7110-01-396-7526INTERCHANGEABLE
CHAIR,ROTARY
11736
5950-01-722-8306INTERCHANGEABLE
TRANSFORMER,CURRENT
11736

Frequently Asked Questions

What is NSN 6240-01-520-3389?

NSN 6240-01-520-3389 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 6240-01-520-3389?

NSN 6240-01-520-3389 has 2 cross-referenced part numbers: 11736 (General Electric Company Dba Ge), LU70/90/D/I/27 (General Electric Company Dba Ge).

What NSN replaces 6240-01-520-3389?

There are 11 known substitutes for 6240-01-520-3389: 4330-00-217-1020, 5120-00-224-1389, 5945-00-239-2724 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LU70/90/D/I/27?

Key specifications for LU70/90/D/I/27: Emitted Light Characteristic: COLORLESS; Average Life Rating in Hours: 12000.0; Bulb Style: E (ELIPTICAL); Part Name Assigned by Controlling Agency: HIGH PRESSURE SODIUM LAMP WITH INTERNAL IGNITOR. 11 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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