PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

315001Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-669-6875 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-669-6875 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-669-6875. Primary manufacturer part number: 315001.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: SOLDER TERMINAL
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Terminal Length: 1.500 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
  • Continuous Current Rating in Amps: 1.000
  • Circuit Over-Current Interruption Delay Time in Seconds: 5.0 200 PCT OF CURRENT RATING
  • Interruption Indicator Method: VISIBLE ELEMENT
Applications
  • Applications requiring Copper Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-669-6875, 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 5 commercial cross-references from 5 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
NSN5920-00-669-6875
Primary Part Number315001
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Surface TreatmentSOLDER TERMINAL
Overall Diameter0.250 INCHES NOMINAL IN
Terminal Length1.500 INCHES NOMINAL IN
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Continuous Current Rating in Amps1.000
Circuit Over-Current Interruption Delay Time in Seconds5.0 200 PCT OF CURRENT RATING
Interruption Indicator MethodVISIBLE ELEMENT
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption TypeTIME DELAY
MaterialCOPPER TERMINAL
MaterialGLASS CASE
Body StyleTANGENT LEADS
Terminal Diameter0.032 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4730-00-143-9267205W45C6 INTERCHANGEABLE
Coupling Half,quick Disconnect
Transdigm Inc Div Adelwiggins Group
6740-01-058-8710315-001 INTERCHANGEABLE
Titler,aerial Roll Film
Eastman Kodak Co
5335-01-329-231131500-1 INTERCHANGEABLE
Element
Collins Engine Nozzles, Inc
6220-01-362-1607315001 INTERCHANGEABLE
Floodlight,electric
Betts Industries, Inc.
6750-01-427-3254 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
SD3-1 Hewlett-Packard Company Dba HP (USA)
3SBP-1 Bel Fuse Inc (USA)
81-27176040-7 Minnesota Mining and Mfg Co Mincom Div (USA)
21000-0016 Honeywell International Inc Dba Honeywell (USA)
315001 PRIMARY Littelfuse, Inc. (USA)
Related Parts
4730-00-143-9267INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
205W45C6
6740-01-058-8710INTERCHANGEABLE
TITLER,AERIAL ROLL FILM
315-001
5335-01-329-2311INTERCHANGEABLE
ELEMENT
31500-1
6220-01-362-1607INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
315001
6750-01-427-3254INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5920-00-669-6875?

NSN 5920-00-669-6875 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 5920-00-669-6875?

NSN 5920-00-669-6875 has 5 cross-referenced part numbers: SD3-1 (Hewlett-Packard Company Dba HP), 3SBP-1 (Bel Fuse Inc), 81-27176040-7 (Minnesota Mining and Mfg Co Mincom Div), 21000-0016 (Honeywell International Inc Dba Honeywell), 315001 (Littelfuse, Inc.).

What NSN replaces 5920-00-669-6875?

There are 5 known substitutes for 5920-00-669-6875: 4730-00-143-9267, 6740-01-058-8710, 5335-01-329-2311 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 315001?

Key specifications for 315001: Surface Treatment: SOLDER TERMINAL; Overall Diameter: 0.250 INCHES NOMINAL IN; Terminal Length: 1.500 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-669-6875 still in active supply?

NSN 5920-00-669-6875 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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