PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KTK-3Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-285-0901 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-285-0901 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-285-0901. Primary manufacturer part number: KTK-3.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Specification/standard Data: 81349-MIL-F-15160/60 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Continuous Current Rating in Amps: 3.000
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Overall Diameter: 0.402 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
  • Interruption Indicator Method: OPAQUE BODY
Applications
  • Applications requiring Plastic Polycarbonate Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-285-0901, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 13 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
NSN5920-00-285-0901
Primary Part NumberKTK-3
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Surface TreatmentNICKEL TERMINAL
Specification/standard Data81349-MIL-F-15160/60 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Continuous Current Rating in Amps3.000
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.402 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Interruption Indicator MethodOPAQUE BODY
MaterialPLASTIC POLYCARBONATE CASE
Maximum Voltage Rating in Volts500.0 AC AND 500.0 DC
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5920-00-172-3148L00690 INTERCHANGEABLE
Fuse,cartridge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5920-00-225-9983KTK-3 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5920-00-548-9956 INTERCHANGEABLE
Fuse,cartridge
3110-00-554-2916 INTERCHANGEABLE
Bearing,ball,annular
5920-00-983-3483KLM3 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5920-01-178-5134807-0921 INTERCHANGEABLE
Fuse,cartridge
Frymaster/dean Dba Varimixer
5920-01-515-2163F60C-500V-3A INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5920-01-559-0472 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
KTK-3 Littelfuse, Inc. (USA)
83D4030-D ITEM 28 Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA)
PL1976054 IT. 8 Northrop Grumman Systems Corporation (USA)
23453PC38A Ward Leonard Ct Llc (USA)
60C500V3A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
83D4030 ITEM 28 Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA)
KLM3 Cooper Bussmann, Llc Dba Cooper Industries (USA)
F60C500V3A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F60C500V3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
KLM3AMP Cooper Bussmann, Llc Dba Cooper Industries (USA)
83D4050 ITEM 28 Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA)
807-0055 Frymaster/dean Dba Varimixer (USA)
M15160/60-F60C500V3A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15160/60 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
305-05-300 L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
5920PL1438719 Jednolity Indeks Materialowy - Uniform Material Index (POL)
F60C500V3AS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILF15160-60 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
688045 Facet (oklahoma) Llc (USA)
MCL-3 Federal Pacific Electric Co Economy Fuse Div (USA)
Related Parts
5920-00-172-3148INTERCHANGEABLE
FUSE,CARTRIDGE
L00690
5920-00-225-9983INTERCHANGEABLE
FUSE,CARTRIDGE
KTK-3
5920-00-548-9956INTERCHANGEABLE
FUSE,CARTRIDGE
3110-00-554-2916INTERCHANGEABLE
BEARING,BALL,ANNULAR
5920-00-983-3483INTERCHANGEABLE
FUSE,CARTRIDGE
KLM3
5920-01-178-5134INTERCHANGEABLE
FUSE,CARTRIDGE
807-0921
5920-01-515-2163INTERCHANGEABLE
FUSE,CARTRIDGE
F60C-500V-3A
5920-01-559-0472INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-285-0901?

NSN 5920-00-285-0901 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 5920-00-285-0901?

NSN 5920-00-285-0901 has 25 cross-referenced part numbers: KTK-3 (Littelfuse, Inc.), 83D4030-D ITEM 28 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), PL1976054 IT. 8 (Northrop Grumman Systems Corporation), 23453PC38A (Ward Leonard Ct Llc), 60C500V3A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 20 more.

What NSN replaces 5920-00-285-0901?

There are 8 known substitutes for 5920-00-285-0901: 5920-00-172-3148, 5920-00-225-9983, 5920-00-548-9956 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KTK-3?

Key specifications for KTK-3: Surface Treatment: NICKEL TERMINAL; Specification/standard Data: 81349-MIL-F-15160/60 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Continuous Current Rating in Amps: 3.000. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-285-0901 still in active supply?

NSN 5920-00-285-0901 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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