PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FRS3 2-10Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-296-5644 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-296-5644 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-296-5644. Primary manufacturer part number: FRS3 2-10.
Features
  • Fuse,cartridge — FSC 5920
  • Material: COPPER TERMINAL
  • Material: FIBER CASE
  • Interruption Indicator Method: OPAQUE BODY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Overall Diameter: 0.812 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 600.0 AC AND 600.0 DC
  • Surface Treatment: NICKEL TERMINAL
Applications
  • Applications requiring Copper Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-296-5644, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-296-5644
Primary Part NumberFRS3 2-10
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
MaterialCOPPER TERMINAL
MaterialFIBER CASE
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.812 INCHES NOMINAL IN
Maximum Voltage Rating in Volts600.0 AC AND 600.0 DC
Surface TreatmentNICKEL TERMINAL
Continuous Current Rating in Amps3.200
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5133-01-053-7932 INTERCHANGEABLE
Drill,twist
5920-01-235-6477 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
TRS3 2-10 Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA)
37000078 American Rectifier Corp
FRS3 2-10 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
FGS3 2-10 PRIMARY Appleton Electric Ltd (CAN)
DES3 2-10 Teledyne Monarch Rubber a Teledyne Inc Co (USA)
ECS3 2-10 Federal Pacific Electric Co Economy Fuse Div (USA)
Related Parts
5133-01-053-7932INTERCHANGEABLE
DRILL,TWIST
5920-01-235-6477INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-296-5644?

NSN 5920-00-296-5644 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 5920-00-296-5644?

NSN 5920-00-296-5644 has 6 cross-referenced part numbers: TRS3 2-10 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), 37000078 (American Rectifier Corp), FRS3 2-10 (Cooper Bussmann, Llc Dba Cooper Industries), FGS3 2-10 (Appleton Electric Ltd), DES3 2-10 (Teledyne Monarch Rubber a Teledyne Inc Co) and 1 more.

What NSN replaces 5920-00-296-5644?

There are 2 known substitutes for 5920-00-296-5644: 5133-01-053-7932, 5920-01-235-6477. Verify interchangeability with system specifications before substitution.

What are the specifications of FRS3 2-10?

Key specifications for FRS3 2-10: Material: COPPER TERMINAL; Material: FIBER CASE; Interruption Indicator Method: OPAQUE BODY; Overall Length: 5.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-296-5644 still in active supply?

NSN 5920-00-296-5644 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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