PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L01955Fuse,cartridge

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5920-01-017-0118 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-017-0118 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-017-0118. Primary manufacturer part number: L01955.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: SILVER TERMINAL
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Continuous Current Rating in Amps: 2.000
  • Material: COPPER OR COPPER ALLOY TERMINAL
  • Criticality Code Justification: FEAT
  • Interruption Indicator Method: OPAQUE BODY
Applications
  • Applications requiring Copper or Copper Alloy Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-01-017-0118, 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: Active.

Technical Specifications
ParameterValue
NSN5920-01-017-0118
Primary Part NumberL01955
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)
StatusACTIVE
Surface TreatmentSILVER TERMINAL
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Overall Diameter0.250 INCHES NOMINAL IN
Continuous Current Rating in Amps2.000
MaterialCOPPER OR COPPER ALLOY TERMINAL
Criticality Code JustificationFEAT
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Precious MaterialSILVER
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Precious Material and LocationTERMINAL SURFACES SILVER
MaterialCERAMIC OR PLASTIC CASE
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5920-00-140-0096 INTERCHANGEABLE
Fuse,cartridge
5920-01-629-9518F03A250V-2AS INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
Cross-Reference Index
Part NumberManufacturer
F03A250V2AS Cooper Bussmann, Llc Dba Cooper Industries (USA)
L01955 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5920-00-140-0096INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-629-9518INTERCHANGEABLE
FUSE,CARTRIDGE
F03A250V-2AS

Frequently Asked Questions

What is NSN 5920-01-017-0118?

NSN 5920-01-017-0118 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: active.

What are the part numbers for NSN 5920-01-017-0118?

NSN 5920-01-017-0118 has 2 cross-referenced part numbers: F03A250V2AS (Cooper Bussmann, Llc Dba Cooper Industries), L01955 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5920-01-017-0118?

There are 2 known substitutes for 5920-01-017-0118: 5920-00-140-0096, 5920-01-629-9518. Verify interchangeability with system specifications before substitution.

What are the specifications of L01955?

Key specifications for L01955: Surface Treatment: SILVER TERMINAL; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Overall Diameter: 0.250 INCHES NOMINAL IN; Overall Length: 1.250 INCHES NOMINAL IN. 15 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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