PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDA5Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-296-0449 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-296-0449 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-296-0449. Primary manufacturer part number: MDA5.
Features
  • Fuse,cartridge — FSC 5920
  • Criticality Code Justification: FEAT
  • Continuous Current Rating in Amps: 5.000
  • Interruption Indicator Method: OPAQUE BODY
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Material: CERAMIC CASE
Applications
  • Applications requiring Ceramic Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-296-0449, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 20 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
NSN5920-00-296-0449
Primary Part NumberMDA5
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
Criticality Code JustificationFEAT
Continuous Current Rating in Amps5.000
Interruption Indicator MethodOPAQUE BODY
Overall Diameter0.250 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeTIME DELAY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
MaterialCERAMIC CASE
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Circuit Over-Current Interruption Delay Time in Seconds12.0 200 PCT OF CURRENT RATING
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5920-00-061-8622 INTERCHANGEABLE
Fuse,cartridge
5133-00-245-2661326005 INTERCHANGEABLE
Drill,masonry,rotary Driven
Irwin Industrial Tool Company
5330-00-286-994020232 INTERCHANGEABLE
Seal,plain Encased
The Crosby Group Llc Dba the Crosby Group
5920-00-504-0540 INTERCHANGEABLE
Fuse,cartridge
3455-00-880-4913 INTERCHANGEABLE
File,rotary
3110-00-911-38335042-3 INTERCHANGEABLE
Bearing,anitfrictio
Kaydon Corporation Dba Kaydon Corp
5305-01-139-513950423 INTERCHANGEABLE
Screw
Mcneil Ohio Corp
5330-01-263-4109326005 INTERCHANGEABLE
Seal
Brp Us Inc
3110-01-398-01739235439-21 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Kaydon Corporation Dba Kaydon Corp
5920-01-497-1862AY282-0-450-000A INTERCHANGEABLE
Fuse,cartridge
Raytheon Company Div Corp
Cross-Reference Index
Part NumberManufacturer
ASC1557865 Asc Pty Ltd (AUS)
2180413 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
2110-0367 Keysight Technologies Inc (USA)
2110-0367 Hewlett-Packard Company Dba HP (USA)
326005 Oneida Electronic Mfg Inc (USA)
DS847BA21 Northrop Grumman Sperry Marine B.v. (GBR)
MDA-5A Cooper Bussmann, Llc Dba Cooper Industries (USA)
50423 Setra Systems, Inc. Dba Gems Sensors (USA)
51650226 Syntegra / Usa/ Inc Computer Parts and Supplies ARH205 (USA)
632473-13 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
5920PL0819420 Jednolity Indeks Materialowy - Uniform Material Index (POL)
51650226 Magnetic Peripherals Inc Normandale Opns Sub of Control Data Corp (USA)
MDA5 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
2180413 Northrop Grumman Sperry Marine B.v. (GBR)
1360118-01 Atrenne Computing Solutions, Llc (USA)
714030-66 Raytheon Company Div Rmd Strategic (USA)
2180413 Avon Communications (FRA)
51650226 Control Data Systems Inc Contracts Dept (USA)
607-0005 Wisconsin Oven Corp (USA)
301-004106 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
Related Parts
5920-00-061-8622INTERCHANGEABLE
FUSE,CARTRIDGE
5133-00-245-2661INTERCHANGEABLE
DRILL,MASONRY,ROTARY DRIVEN
326005
5330-00-286-9940INTERCHANGEABLE
SEAL,PLAIN ENCASED
20232
5920-00-504-0540INTERCHANGEABLE
FUSE,CARTRIDGE
3455-00-880-4913INTERCHANGEABLE
FILE,ROTARY
3110-00-911-3833INTERCHANGEABLE
BEARING,ANITFRICTIO
5042-3
5305-01-139-5139INTERCHANGEABLE
SCREW
50423
5330-01-263-4109INTERCHANGEABLE
SEAL
326005
3110-01-398-0173INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
9235439-21
5920-01-497-1862INTERCHANGEABLE
FUSE,CARTRIDGE
AY282-0-450-000A
6610-01-551-0774INTERCHANGEABLE
INDICATOR,POSITION
32600-5
2590-01-587-3866INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
50-423

Frequently Asked Questions

What is NSN 5920-00-296-0449?

NSN 5920-00-296-0449 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-296-0449?

NSN 5920-00-296-0449 has 23 cross-referenced part numbers: ASC1557865 (Asc Pty Ltd), 2180413 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems), 2110-0367 (Keysight Technologies Inc), 2110-0367 (Hewlett-Packard Company Dba HP), 326005 (Oneida Electronic Mfg Inc) and 18 more.

What NSN replaces 5920-00-296-0449?

There are 12 known substitutes for 5920-00-296-0449: 5920-00-061-8622, 5133-00-245-2661, 5330-00-286-9940 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MDA5?

Key specifications for MDA5: Criticality Code Justification: FEAT; Continuous Current Rating in Amps: 5.000; Interruption Indicator Method: OPAQUE BODY; Overall Diameter: 0.250 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-296-0449 still in active supply?

NSN 5920-00-296-0449 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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