PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CML520295Lamp,cartridge

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6240-00-479-0332 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-479-0332 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-479-0332. Primary manufacturer part number: CML520295.
Features
  • Lamp,cartridge — FSC 6240
  • Rated Average Life: HOURS
  • Cartridge Overall Length: 0.968 INCHES MAXIMUM IN
  • Cartridge Overall Diameter: 0.330 INCHES NOMINAL IN
  • Cartridge Style: FLUSH
  • Voltage Rating: 28.000 VOLTS NOMINAL
  • Lens Color: WHITE
  • Material: ALUMINUM SLEEVE
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Aluminum Sleeve construction
General Description

The Lamp,cartridge, cataloged under National Stock Number 6240-00-479-0332, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-479-0332
Primary Part NumberCML520295
Item NameLamp,cartridge
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusCANCELLED
Rated Average LifeHOURS
Cartridge Overall Length0.968 INCHES MAXIMUM IN
Cartridge Overall Diameter0.330 INCHES NOMINAL IN
Cartridge StyleFLUSH
Voltage Rating28.000 VOLTS NOMINAL
Lens ColorWHITE
MaterialALUMINUM SLEEVE
Average Life Rating in Hours25000.0
MaterialPLASTIC LENS
Lens InscriptionW/O LENS INSCRIPTION
Lens Light Transmission CharacteristicTRANSLUCENT
Primary Lamp TypeINCANDESCENT
Light Output Rating0.300 BEAM CANDLEPOWER NOMINAL SINGLE RATING
Base StyleCARTRIDGE TWO PIN POLARIZED
Current Rating for Which Designed0.040 AMPERES NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2920-00-025-9997A1560 INTERCHANGEABLE
Winding,motor Field
Am General Llc
4820-00-036-1510N10058 INTERCHANGEABLE
Bottom,cylinder
Leslie Controls, Inc. Dba Leslie Controls Inc
5133-00-228-1321 INTERCHANGEABLE
Drill,twist
5120-00-234-8744100-5/8 INTERCHANGEABLE
Bender,tube,hand
General Tools Manufacturing Co., Llc.
5331-00-530-3394802-099-5-8 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
9540-00-595-64575436 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
5305-00-616-3751 INTERCHANGEABLE
Screw,cap,socket Head
1560-00-694-369710058 INTERCHANGEABLE
Channel,window,righ
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5999-00-890-071401-0101-0058 INTERCHANGEABLE
Wire Mesh,knitted
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5960-00-931-248310058 INTERCHANGEABLE
Shield,electron Tube
Atlee of Delaware, Incorporated
Cross-Reference Index
Part NumberManufacturer
10058 Emcore Corporation Div Concord Division (USA)
507-3917-0375-600 Dialight Corporation (USA)
CF02-WTS-1762 Spectrum Control, Inc. Div Api Technologies - Eis/wesson (USA)
39-28-375 Dialight Corporation (USA)
900-115X-022CT Littelfuse, Inc. (USA)
CF02WTS2187 Spectrum Control, Inc. Div Api Technologies - Eis/wesson (USA)
CML520295 PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
507-3918-0375-600 PRIMARY Dialight Corporation (USA)
CF02-WTS-1762 Genisco Filter Corp (USA)
900-104X-022WT Littelfuse, Inc. (USA)
CML520115 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
CF02WTS2187 Genisco Filter Corp (USA)
0104215-004 L3harris Technologies, Inc. (USA)
Related Parts
2920-00-025-9997INTERCHANGEABLE
WINDING,MOTOR FIELD
A1560
4820-00-036-1510INTERCHANGEABLE
BOTTOM,CYLINDER
N10058
5133-00-228-1321INTERCHANGEABLE
DRILL,TWIST
5120-00-234-8744INTERCHANGEABLE
BENDER,TUBE,HAND
100-5/8
5331-00-530-3394INTERCHANGEABLE
O-RING
802-099-5-8
9540-00-595-6457INTERCHANGEABLE
ANGLE,STRUCTURAL
5436
5305-00-616-3751INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
1560-00-694-3697INTERCHANGEABLE
CHANNEL,WINDOW,RIGH
10058
5999-00-890-0714INTERCHANGEABLE
WIRE MESH,KNITTED
01-0101-0058
5960-00-931-2483INTERCHANGEABLE
SHIELD,ELECTRON TUBE
10058
4310-01-007-7990INTERCHANGEABLE
RING,PISTON
10058
5998-01-035-2601INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 6240-00-479-0332?

NSN 6240-00-479-0332 is a Lamp,cartridge, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-479-0332?

NSN 6240-00-479-0332 has 13 cross-referenced part numbers: 10058 (Emcore Corporation Div Concord Division), 507-3917-0375-600 (Dialight Corporation), CF02-WTS-1762 (Spectrum Control, Inc. Div Api Technologies - Eis/wesson), 39-28-375 (Dialight Corporation), 900-115X-022CT (Littelfuse, Inc.) and 8 more.

What NSN replaces 6240-00-479-0332?

There are 12 known substitutes for 6240-00-479-0332: 2920-00-025-9997, 4820-00-036-1510, 5133-00-228-1321 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CML520295?

Key specifications for CML520295: Rated Average Life: HOURS; Cartridge Overall Length: 0.968 INCHES MAXIMUM IN; Cartridge Overall Diameter: 0.330 INCHES NOMINAL IN; Cartridge Style: FLUSH. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-479-0332 still in active supply?

NSN 6240-00-479-0332 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.
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