PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N0S200Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-243-5078 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-243-5078 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-243-5078. Primary manufacturer part number: N0S200.
Features
  • Fuse,cartridge — FSC 5920
  • Maximum Voltage Rating in Volts: 600.0 AC AND 600.0 DC
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Interruption Indicator Method: OPAQUE BODY
  • Continuous Current Rating in Amps: 200.000
  • Terminal Thickness: 0.188 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Terminal Length: 1.375 INCHES NOMINAL IN
Applications
  • Applications requiring Fiber Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-243-5078, 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 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-243-5078
Primary Part NumberN0S200
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
Maximum Voltage Rating in Volts600.0 AC AND 600.0 DC
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Interruption Indicator MethodOPAQUE BODY
Continuous Current Rating in Amps200.000
Terminal Thickness0.188 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Terminal Length1.375 INCHES NOMINAL IN
Overall Diameter1.750 INCHES NOMINAL IN
MaterialFIBER CASE
Body StyleKNIFE BLADE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3110-00-198-2282 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5945-01-102-64880115031 INTERCHANGEABLE
Relay,electromagnetic
Lmc Operating Corp
2530-01-105-95833219-F-2450 INTERCHANGEABLE
Brake Drum
Meritor Heavy Vehicle Systems, Llc
5998-01-171-8604 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
KOS200 Federal Pacific Electric Co Economy Fuse Div (USA)
66-200 Ware Fuse Corp (USA)
E0S260 Federal Pacific Electric Co Dry Type Transformer Plant (USA)
N0S200 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
EOS200 Federal Pacific Electric Co Dry Type Transformer Plant (USA)
0TS200 Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA)
WF791 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WF791 Cooper Bussmann, Llc Dba Cooper Industries (USA)
NOS-200 Cooper Bussmann Corp Bussmann Mfg Div (USA)
Related Parts
3110-00-198-2282INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5945-01-102-6488INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
0115031
2530-01-105-9583INTERCHANGEABLE
BRAKE DRUM
3219-F-2450
5998-01-171-8604INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5920-00-243-5078?

NSN 5920-00-243-5078 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 5920-00-243-5078?

NSN 5920-00-243-5078 has 9 cross-referenced part numbers: KOS200 (Federal Pacific Electric Co Economy Fuse Div), 66-200 (Ware Fuse Corp), E0S260 (Federal Pacific Electric Co Dry Type Transformer Plant), N0S200 (Cooper Bussmann, Llc Dba Cooper Industries), EOS200 (Federal Pacific Electric Co Dry Type Transformer Plant) and 4 more.

What NSN replaces 5920-00-243-5078?

There are 4 known substitutes for 5920-00-243-5078: 3110-00-198-2282, 5945-01-102-6488, 2530-01-105-9583 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N0S200?

Key specifications for N0S200: Maximum Voltage Rating in Volts: 600.0 AC AND 600.0 DC; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Overall Length: 9.625 INCHES NOMINAL IN; Interruption Indicator Method: OPAQUE BODY. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-243-5078 still in active supply?

NSN 5920-00-243-5078 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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