PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

314005Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-793-4393 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-793-4393 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-793-4393. Primary manufacturer part number: 314005.
Features
  • Fuse,cartridge — FSC 5920
  • Reference Number Differentiating Characteristics: AS IDENTIFIED BY FLEET BALLISTIC MISSILE QUALITY CONTROL NO. P0S0908819
  • Terminal Diameter: 0.250 INCHES NOMINAL IN
  • Continuous Current Rating in Amps: 5.000
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Maximum Voltage Rating in Volts: 250.0 DC
  • Surface Treatment: SILVER TERMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-793-4393, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-793-4393
Primary Part Number314005
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusACTIVE
Reference Number Differentiating CharacteristicsAS IDENTIFIED BY FLEET BALLISTIC MISSILE QUALITY CONTROL NO. P0S0908819
Terminal Diameter0.250 INCHES NOMINAL IN
Continuous Current Rating in Amps5.000
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Maximum Voltage Rating in Volts250.0 DC
Surface TreatmentSILVER TERMINAL
Overall Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
7510-00-223-670633144 INTERCHANGEABLE
Chalk,marking
Dixon Ticonderoga Co
5920-00-296-0679 INTERCHANGEABLE
Fuse,cartridge
5920-00-518-1789 INTERCHANGEABLE
Fuse,cartridge
5920-00-539-6752314.005 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
314005 Littelfuse, Inc. (USA)
19341-5A Littelfuse Europe Gmbh (DEU)
19341-5A Wickmann Werke Gmbh (DEU)
Related Parts
7510-00-223-6706INTERCHANGEABLE
CHALK,MARKING
33144
5920-00-296-0679INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-518-1789INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-539-6752INTERCHANGEABLE
FUSE,CARTRIDGE
314.005

Frequently Asked Questions

What is NSN 5920-00-793-4393?

NSN 5920-00-793-4393 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-793-4393?

NSN 5920-00-793-4393 has 3 cross-referenced part numbers: 314005 (Littelfuse, Inc.), 19341-5A (Littelfuse Europe Gmbh), 19341-5A (Wickmann Werke Gmbh).

What NSN replaces 5920-00-793-4393?

There are 4 known substitutes for 5920-00-793-4393: 7510-00-223-6706, 5920-00-296-0679, 5920-00-518-1789 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 314005?

Key specifications for 314005: Reference Number Differentiating Characteristics: AS IDENTIFIED BY FLEET BALLISTIC MISSILE QUALITY CONTROL NO. P0S0908819; Terminal Diameter: 0.250 INCHES NOMINAL IN; Continuous Current Rating in Amps: 5.000; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS. 9 total characteristics are documented in the Federal Logistics Information System.

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