PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

425672-2Lamp,sodium

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 6240-01-097-8685 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-097-8685 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-097-8685. Primary manufacturer part number: 425672-2.
Features
  • Lamp,sodium — FSC 6240
  • Bulb Designator: T-2 1/8
  • Burning Position: BASE UP TO 20 DEGREES ABOVE HORIZONTAL
  • Light Output Rating: 4800.000 LUMENS NOMINAL SINGLE RATING
  • Wattage Rating: 35.000 WATTS
  • Voltage Rating: 70.000 VOLTS NOMINAL
  • Light Center Length: 7.250 INCHES NOMINAL IN
  • Average Life Rating in Hours: 18000.0
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,sodium, cataloged under National Stock Number 6240-01-097-8685, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-097-8685
Primary Part Number425672-2
Item NameLamp,sodium
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusACTIVE
Bulb DesignatorT-2 1/8
Burning PositionBASE UP TO 20 DEGREES ABOVE HORIZONTAL
Light Output Rating4800.000 LUMENS NOMINAL SINGLE RATING
Wattage Rating35.000 WATTS
Voltage Rating70.000 VOLTS NOMINAL
Light Center Length7.250 INCHES NOMINAL IN
Average Life Rating in Hours18000.0
Rated Average LifeHOURS
Light Intensity Distribution FeatureINSIDE COATED
Base StyleTHREE CONTACT MEDIUM BAYONET
Bulb Light Transmission CharacteristicTRANSLUCENT
Bulb StyleT (TUBULAR)
Emitted Light CharacteristicYELLOW, LIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-224-365709300 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
7240-00-256-770009300 INTERCHANGEABLE
Can,flammable Waste
Justrite Mfg Co Llc /del/
1650-01-055-9445581995-1 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc. Div Aerospace - Torrance
4930-01-573-9597K61152 INTERCHANGEABLE
Tube,centrifuge,oil
Koehler Instrument Company, Inc.
Cross-Reference Index
Part NumberManufacturer
425672 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
32781-7 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
L70RB-35 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
09300 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
425672-2 PRIMARY Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
SOX-35 WATT Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
3455-00-224-3657INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
09300
7240-00-256-7700INTERCHANGEABLE
CAN,FLAMMABLE WASTE
09300
1650-01-055-9445INTERCHANGEABLE
FILTER ELEMENT,FLUID
581995-1
4930-01-573-9597INTERCHANGEABLE
TUBE,CENTRIFUGE,OIL
K61152

Frequently Asked Questions

What is NSN 6240-01-097-8685?

NSN 6240-01-097-8685 is a Lamp,sodium, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-097-8685?

NSN 6240-01-097-8685 has 6 cross-referenced part numbers: 425672 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 32781-7 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), L70RB-35 (American National Standards Institute Incorporated Dba American National Standards Institute), 09300 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 425672-2 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl) and 1 more.

What NSN replaces 6240-01-097-8685?

There are 4 known substitutes for 6240-01-097-8685: 3455-00-224-3657, 7240-00-256-7700, 1650-01-055-9445 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 425672-2?

Key specifications for 425672-2: Overall Length: 12.188 INCHES MAXIMUM IN; Bulb Designator: T-2 1/8; Burning Position: BASE UP TO 20 DEGREES ABOVE HORIZONTAL; Light Output Rating: 4800.000 LUMENS NOMINAL SINGLE RATING. 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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