PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ULX360Lamp,sodium

Gte Products Corp Sylvania Miniature Lighting Div · NSN 6240-01-344-9960 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-344-9960 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-344-9960. Primary manufacturer part number: ULX360.
Features
  • Lamp,sodium — FSC 6240
  • Average Life Rating in Hours: 24000.0
  • Bulb Designator: ED-37
  • Bulb Style: BT (BULGED TUBULAR)
  • Criticality Code Justification: FEAT
  • Rated Average Life: HOURS
  • Wattage Rating: 360.000 WATTS
  • Light Center Length: 7.000 INCHES NOMINAL IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,sodium, cataloged under National Stock Number 6240-01-344-9960, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-01-344-9960
Primary Part NumberULX360
Item NameLamp,sodium
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusCANCELLED
Average Life Rating in Hours24000.0
Bulb DesignatorED-37
Bulb StyleBT (BULGED TUBULAR)
Criticality Code JustificationFEAT
Rated Average LifeHOURS
Wattage Rating360.000 WATTS
Light Center Length7.000 INCHES NOMINAL IN
Bulb Light Transmission CharacteristicTRANSPARENT
Emitted Light CharacteristicCOLORLESS
Light Output Rating40500.000 LUMENS NOMINAL SINGLE RATING
Base StyleMOGUL SCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
8030-00-180-6222 INTERCHANGEABLE
Sealing Compound
5331-01-053-194430751331-503 INTERCHANGEABLE
O-Ring
Honeywell Inc Commercial Div
4310-01-059-7749 INTERCHANGEABLE
Elbow,air Intake,compressor
5963-01-318-517477C721023P001 INTERCHANGEABLE
Connector-Frame,standard Electro
Lockheed Martin Corporation Div Rms
5962-01-350-2136 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
ULX360 PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
C360S64/RETROLUX Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
04-6677-31145-6 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
67531 Gte Products Corp Sylvania Miniature Lighting Div (USA)
C360S64/EL Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
04-6677-24984-7 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
8030-00-180-6222INTERCHANGEABLE
SEALING COMPOUND
5331-01-053-1944INTERCHANGEABLE
O-RING
30751331-503
4310-01-059-7749INTERCHANGEABLE
ELBOW,AIR INTAKE,COMPRESSOR
5963-01-318-5174INTERCHANGEABLE
CONNECTOR-FRAME,STANDARD ELECTRO
77C721023P001
5962-01-350-2136INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 6240-01-344-9960?

NSN 6240-01-344-9960 is a Lamp,sodium, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-01-344-9960?

NSN 6240-01-344-9960 has 6 cross-referenced part numbers: ULX360 (Gte Products Corp Sylvania Miniature Lighting Div), C360S64/RETROLUX (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 04-6677-31145-6 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 67531 (Gte Products Corp Sylvania Miniature Lighting Div), C360S64/EL (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company) and 1 more.

What NSN replaces 6240-01-344-9960?

There are 5 known substitutes for 6240-01-344-9960: 8030-00-180-6222, 5331-01-053-1944, 4310-01-059-7749 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ULX360?

Key specifications for ULX360: Overall Length: 11.500 INCHES NOMINAL IN; Average Life Rating in Hours: 24000.0; Bulb Designator: ED-37; Bulb Style: BT (BULGED TUBULAR). 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-01-344-9960 still in active supply?

NSN 6240-01-344-9960 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com