PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45.561Fuse,cartridge

Northrop Grumman Systems Corporation · NSN 5920-01-429-4578 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-429-4578 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-429-4578. Primary manufacturer part number: 45.561.
Features
  • Fuse,cartridge — FSC 5920
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-01-429-4578, 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 Northrop Grumman Systems Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFuse,cartridge
FSC / FSG5920 — No Item Name Available (FSG 59)
ManufacturersSperry Marine Inc Sub of Tenneco Corp (CAGE 0MU11); Northrop Grumman Systems Corporation (CAGE 03956)
Technical Specifications
ParameterValue
NSN5920-01-429-4578
Primary Part Number45.561
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-224-3667B94.19 TABLE 7 6X1/8X1 INTERCHANGEABLE
Cutter,milling,metal Slitting
American National Standards Institute Incorporated Dba American National Standards Institute
5950-00-724-8130 INTERCHANGEABLE
Transformer,audio Frequency
6130-01-538-9042 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
45.561 Sperry Marine Inc Sub of Tenneco Corp (USA)
45.561 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
3455-00-224-3667INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
B94.19 TABLE 7 6X1/8X1
5950-00-724-8130INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6130-01-538-9042INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5920-01-429-4578?

NSN 5920-01-429-4578 is a Fuse,cartridge, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-429-4578?

NSN 5920-01-429-4578 has 2 cross-referenced part numbers: 45.561 (Sperry Marine Inc Sub of Tenneco Corp), 45.561 (Northrop Grumman Systems Corporation).

What NSN replaces 5920-01-429-4578?

There are 3 known substitutes for 5920-01-429-4578: 3455-00-224-3667, 5950-00-724-8130, 6130-01-538-9042. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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