PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ATM15Fuse,cartridge

Mersen Usa Ep Corp. Dba Ferraz Shawmut · NSN 5920-00-064-2374 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-064-2374 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-064-2374. Primary manufacturer part number: ATM15.
Features
  • Fuse,cartridge — FSC 5920
  • Continuous Current Rating in Amps: 15.000
  • Body Style: TUBE TYPE
  • Overall Diameter: 0.406 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 600.0 AC AND 600.0 DC
  • Interruption Indicator Method: OPAQUE BODY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-064-2374, 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 Mersen Usa Ep Corp. Dba Ferraz Shawmut. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-064-2374
Primary Part NumberATM15
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerMersen Usa Ep Corp. Dba Ferraz Shawmut
StatusCANCELLED
Continuous Current Rating in Amps15.000
Body StyleTUBE TYPE
Overall Diameter0.406 INCHES NOMINAL IN
Maximum Voltage Rating in Volts600.0 AC AND 600.0 DC
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5920-00-068-8251A6Y5-1 INTERCHANGEABLE
Fuse,cartridge
Mersen Usa Ep Corp. Dba Ferraz Shawmut
5920-00-850-4812 INTERCHANGEABLE
Fuse,cartridge
5920-01-103-4526KTK-R-15 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5920-01-312-0984 INTERCHANGEABLE
Fuse,cartridge
5920-01-414-6434 INTERCHANGEABLE
Fuse,enclosed Link
Cross-Reference Index
Part NumberManufacturer
MCL15 Littelfuse, Inc. (USA)
104X109AD076 General Electric Co Speed Variator Products Operation (USA)
ATM15 PRIMARY Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA)
264-0615-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
KLK15 Littelfuse, Inc. (USA)
128304054 Eaton Corporation (USA)
594461-1 Raytheon Company Div Corp (USA)
A6Y15 Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA)
264-0615-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5920-00-068-8251INTERCHANGEABLE
FUSE,CARTRIDGE
A6Y5-1
5920-00-850-4812INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-103-4526INTERCHANGEABLE
FUSE,CARTRIDGE
KTK-R-15
5920-01-312-0984INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-414-6434INTERCHANGEABLE
FUSE,ENCLOSED LINK

Frequently Asked Questions

What is NSN 5920-00-064-2374?

NSN 5920-00-064-2374 is a Fuse,cartridge, manufactured by Mersen Usa Ep Corp. Dba Ferraz Shawmut, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-064-2374?

NSN 5920-00-064-2374 has 9 cross-referenced part numbers: MCL15 (Littelfuse, Inc.), 104X109AD076 (General Electric Co Speed Variator Products Operation), ATM15 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), 264-0615-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), KLK15 (Littelfuse, Inc.) and 4 more.

What NSN replaces 5920-00-064-2374?

There are 5 known substitutes for 5920-00-064-2374: 5920-00-068-8251, 5920-00-850-4812, 5920-01-103-4526 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ATM15?

Key specifications for ATM15: Continuous Current Rating in Amps: 15.000; Body Style: TUBE TYPE; Overall Length: 1.500 INCHES NOMINAL IN; Overall Diameter: 0.406 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-064-2374 still in active supply?

NSN 5920-00-064-2374 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.
PartsTable Design LLC · partstable.com