PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4136.25Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-142-4795 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-142-4795 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-142-4795. Primary manufacturer part number: 4136.25.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Continuous Current Rating in Amps: 6.250
  • Overall Diameter: 0.281 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Delay Time in Seconds: 25.0 400 PCT OF CURRENT RATING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-142-4795, 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 Littelfuse, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-142-4795
Primary Part Number4136.25
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Surface TreatmentNICKEL TERMINAL
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption TypeTIME DELAY
Continuous Current Rating in Amps6.250
Overall Diameter0.281 INCHES NOMINAL IN
Circuit Over-Current Interruption Delay Time in Seconds25.0 400 PCT OF CURRENT RATING
Interruption Indicator MethodVISIBLE ELEMENT
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5905-00-100-2560 INTERCHANGEABLE
Resistor,fixed,wire Wound
5940-00-143-464410-912-2-05 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
3110-00-917-6115 INTERCHANGEABLE
Bearing,ball,annular
3010-01-131-363970028 INTERCHANGEABLE
Gear Reducer
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
6625-01-243-665770028 INTERCHANGEABLE
Test Set,measureing
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4820-01-274-030170028-101 INTERCHANGEABLE
Valve,check
Tactair Fluid Controls Inc
5950-01-296-2223445-0282-009 INTERCHANGEABLE
Coil,radio Frequency
The Boeing Company Div Legacy Boeing Hb1
1005-01-480-577970028 INTERCHANGEABLE
Link,weapon
Benelli U.s.a. Corporation
Cross-Reference Index
Part NumberManufacturer
28061-6R25 Naval Sea Systems Command (USA)
572981 Cooper Bussmann, Llc Dba Cooper Industries (USA)
572981 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
572981 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
253880-20 Hf Group Inc Dba Hf Group Inc (USA)
4AG61-4TL Sightmaster Corp (USA)
70-028 Harsco Corp Bmy-Combat Systems Div (USA)
4136.25 PRIMARY Littelfuse, Inc. (USA)
Related Parts
5905-00-100-2560INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5940-00-143-4644INTERCHANGEABLE
TERMINAL,STUD
10-912-2-05
3110-00-917-6115INTERCHANGEABLE
BEARING,BALL,ANNULAR
3010-01-131-3639INTERCHANGEABLE
GEAR REDUCER
70028
6625-01-243-6657INTERCHANGEABLE
TEST SET,MEASUREING
70028
4820-01-274-0301INTERCHANGEABLE
VALVE,CHECK
70028-101
5950-01-296-2223INTERCHANGEABLE
COIL,RADIO FREQUENCY
445-0282-009
1005-01-480-5779INTERCHANGEABLE
LINK,WEAPON
70028

Frequently Asked Questions

What is NSN 5920-00-142-4795?

NSN 5920-00-142-4795 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-142-4795?

NSN 5920-00-142-4795 has 8 cross-referenced part numbers: 28061-6R25 (Naval Sea Systems Command), 572981 (Cooper Bussmann, Llc Dba Cooper Industries), 572981 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 572981 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 253880-20 (Hf Group Inc Dba Hf Group Inc) and 3 more.

What NSN replaces 5920-00-142-4795?

There are 8 known substitutes for 5920-00-142-4795: 5905-00-100-2560, 5940-00-143-4644, 3110-00-917-6115 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4136.25?

Key specifications for 4136.25: Surface Treatment: NICKEL TERMINAL; Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Circuit Over-Current Interruption Type: TIME DELAY. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-142-4795 still in active supply?

NSN 5920-00-142-4795 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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