PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L00579Fuse,cartridge

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5920-00-401-3436 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-401-3436 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-401-3436. Primary manufacturer part number: L00579.
Features
  • Fuse,cartridge — FSC 5920
  • Precious Material and Location: TERMINAL SURFACES SILVER
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Material: COPPER OR COPPER ALLOY TERMINAL
  • Interruption Indicator Method: OPAQUE BODY
  • Precious Material: SILVER
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Continuous Current Rating in Amps: 10.000
Applications
  • Applications requiring Copper or Copper Alloy Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-401-3436, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5920-00-401-3436
Primary Part NumberL00579
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusCANCELLED
Precious Material and LocationTERMINAL SURFACES SILVER
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
MaterialCOPPER OR COPPER ALLOY TERMINAL
Interruption Indicator MethodOPAQUE BODY
Precious MaterialSILVER
Overall Diameter0.250 INCHES NOMINAL IN
Continuous Current Rating in Amps10.000
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
MaterialCERAMIC OR PLASTIC CASE
Body StyleTUBE TYPE
Surface TreatmentSILVER TERMINAL
Criticality Code JustificationFEAT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5920-00-243-3787 INTERCHANGEABLE
Fuse,cartridge
5920-00-518-1789 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
L00579 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
F03A250V10AS Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5920-00-243-3787INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-518-1789INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-401-3436?

NSN 5920-00-401-3436 is a Fuse,cartridge, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-401-3436?

NSN 5920-00-401-3436 has 2 cross-referenced part numbers: L00579 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), F03A250V10AS (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-401-3436?

There are 2 known substitutes for 5920-00-401-3436: 5920-00-243-3787, 5920-00-518-1789. Verify interchangeability with system specifications before substitution.

What are the specifications of L00579?

Key specifications for L00579: Precious Material and Location: TERMINAL SURFACES SILVER; Special Features: ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L00579,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY; Overall Length: 1.250 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-401-3436 still in active supply?

NSN 5920-00-401-3436 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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