PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

276003Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-916-5514 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-916-5514 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-916-5514. Primary manufacturer part number: 276003.
Features
  • Fuse,cartridge — FSC 5920
  • Overall Diameter: 0.078 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Material: COPPER TERMINAL
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Interruption Indicator Method: OPAQUE BODY
  • Continuous Current Rating in Amps: 3.000
  • Terminal Diameter: 0.025 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-916-5514, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-916-5514
Primary Part Number276003
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Overall Diameter0.078 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
MaterialCOPPER TERMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Interruption Indicator MethodOPAQUE BODY
Continuous Current Rating in Amps3.000
Terminal Diameter0.025 INCHES NOMINAL IN
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Circuit Over-Current Interruption Delay Time in Seconds5.0 200 PCT OF CURRENT RATING
Terminal Length1.562 INCHES NOMINAL IN
MaterialCERAMIC CASE
Surface TreatmentSOLDER TERMINAL
Body StyleTANGENT LEADS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5920-00-122-8702275003 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5995-01-676-491713027705 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
276003 A Jahnichen Sa (FRA)
276003 PRIMARY Littelfuse, Inc. (USA)
SP7-3A San-O Industrial Corp (USA)
2110-0274 Keysight Technologies, Inc. (USA)
13027705 Scioteq (FRA)
499/019/079 L3harris Interstate Electronics Corporation (USA)
19275-3A A Jahnichen Sa (FRA)
2110-0274 Keysight Technologies Inc (USA)
276003 Wickmann Werke Gmbh (DEU)
FFM03-000 Veeco Instruments Inc Lambda Div (USA)
2110-0274 Hewlett-Packard Company Dba HP (USA)
5920PL1384942 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5920-00-122-8702INTERCHANGEABLE
FUSE,CARTRIDGE
275003
5995-01-676-4917INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
13027705

Frequently Asked Questions

What is NSN 5920-00-916-5514?

NSN 5920-00-916-5514 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 5920-00-916-5514?

NSN 5920-00-916-5514 has 12 cross-referenced part numbers: 276003 (A Jahnichen Sa), 276003 (Littelfuse, Inc.), SP7-3A (San-O Industrial Corp), 2110-0274 (Keysight Technologies, Inc.), 13027705 (Scioteq) and 7 more.

What NSN replaces 5920-00-916-5514?

There are 2 known substitutes for 5920-00-916-5514: 5920-00-122-8702, 5995-01-676-4917. Verify interchangeability with system specifications before substitution.

What are the specifications of 276003?

Key specifications for 276003: Overall Diameter: 0.078 INCHES NOMINAL IN; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Material: COPPER TERMINAL; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-916-5514 still in active supply?

NSN 5920-00-916-5514 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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