PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FRN30Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-131-9870 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-131-9870 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-131-9870. Primary manufacturer part number: FRN30.
Features
  • Fuse,cartridge — FSC 5920
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Interruption Indicator Method: OPAQUE BODY
  • Terminal Diameter: 0.562 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Delay Time in Seconds: 61.0 250 PCT OF CURRENT RATING AND 10.6 500 PCT OF CURRENT RATING
  • Overall Diameter: 0.562 INCHES NOMINAL IN
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Continuous Current Rating in Amps: 30.000
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-131-9870, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-131-9870
Primary Part NumberFRN30
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Interruption Indicator MethodOPAQUE BODY
Terminal Diameter0.562 INCHES NOMINAL IN
Circuit Over-Current Interruption Delay Time in Seconds61.0 250 PCT OF CURRENT RATING AND 10.6 500 PCT OF CURRENT RATING
Overall Diameter0.562 INCHES NOMINAL IN
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating in Amps30.000
Circuit Over-Current Interruption TypeTIME DELAY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5920-00-518-3208 INTERCHANGEABLE
Fuse,cartridge
5920-01-458-9148 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
FRN30 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5920-00-518-3208INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-458-9148INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-131-9870?

NSN 5920-00-131-9870 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-131-9870?

NSN 5920-00-131-9870 has 1 cross-referenced part number: FRN30 (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-131-9870?

There are 2 known substitutes for 5920-00-131-9870: 5920-00-518-3208, 5920-01-458-9148. Verify interchangeability with system specifications before substitution.

What are the specifications of FRN30?

Key specifications for FRN30: Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC; Interruption Indicator Method: OPAQUE BODY; Terminal Diameter: 0.562 INCHES NOMINAL IN; Circuit Over-Current Interruption Delay Time in Seconds: 61.0 250 PCT OF CURRENT RATING AND 10.6 500 PCT OF CURRENT RATING. 9 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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